{"id":99725,"date":"2026-06-05T11:44:37","date_gmt":"2026-06-05T15:44:37","guid":{"rendered":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/?page_id=99725"},"modified":"2026-06-05T11:50:04","modified_gmt":"2026-06-05T15:50:04","slug":"twin-scourges-thoughts-on-anti-catholicism-theological-liberalism","status":"publish","type":"page","link":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism","title":{"rendered":"Twin Scourges: Thoughts on Anti-Catholicism &#038; Theological Liberalism"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><head><meta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\"><meta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\"><\/head><body><div style=\"max-width:660px;margin:8px auto 0;font-family:Georgia,'Times New Roman',serif;font-size:13.5px;text-align:left;\"><a href=\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\" style=\"color:#1a3a5c;text-decoration:none;\" class=\" decorated-link\" target=\"_blank\">\u2190 All Books by Dave Armstrong<\/a><span style=\"color:#b1a68f;\"> \u00a0\/\u00a0 Anti-Catholic Protestantism and Theological Liberalism<\/span><\/div>\n<div style=\"max-width:660px;margin:18px auto;padding:30px 28px;background:#fff;border:1px solid #e8e8e3;border-top:4px solid #c89c2b;border-radius:10px;text-align:center;\"><a href=\"https:\/\/davearmstrongbooks.store\/product\/twin-scourges\/\" target=\"_blank\" rel=\"nofollow\" style=\"text-decoration:none;background-image:none;box-shadow:none;border-bottom:none;\" class=\" decorated-link\"><img decoding=\"async\" src=\"https:\/\/davearmstrongbooks.store\/wp-content\/uploads\/2026\/05\/cover_twin-scourges-1.jpg\" alt=\"Twin Scourges: Thoughts on Anti-Catholicism &amp; Theological Liberalism \u2014 book cover\" style=\"height:265px;width:auto;border:1px solid #e8e8e3;border-radius:4px;box-shadow:0 4px 14px rgba(26,58,92,.18);\"><\/a>\n<div style=\"font-family:Georgia,'Times New Roman',serif;font-size:30px;font-weight:bold;font-style:italic;color:#1a3a5c;line-height:1.2;margin-top:20px;\">Twin Scourges: Thoughts on Anti-Catholicism &amp; Theological Liberalism<\/div>\n<div style=\"font-family:Georgia,'Times New Roman',serif;font-size:15px;color:#7a7466;margin-top:8px;\">Dave Armstrong<\/div>\n<div style=\"margin-top:18px;\"><a href=\"https:\/\/davearmstrongbooks.store\/product\/twin-scourges\/\" target=\"_blank\" rel=\"nofollow\" style=\"display:inline-block;background:#c89c2b;color:#fff;border-radius:6px;padding:10px 24px;font-family:Georgia,'Times New Roman',serif;font-size:16px;font-weight:bold;text-decoration:none;margin:4px 6px;\" class=\" decorated-link\">ePub \u2014 $9.99<\/a><a href=\"https:\/\/davearmstrongbooks.store\/buy-in-print\/twin-scourges-thoughts-on-anti-catholicism-theological-liber\/\" target=\"_blank\" rel=\"nofollow\" style=\"display:inline-block;background:#fff;color:#1a3a5c;border:1.5px solid #c89c2b;border-radius:6px;padding:10px 24px;font-family:Georgia,'Times New Roman',serif;font-size:16px;font-weight:bold;text-decoration:none;margin:4px 6px;\" class=\" decorated-link\">Buy in Print \u2192<\/a><\/div>\n<div style=\"font-family:Georgia,'Times New Roman',serif;font-size:12.5px;color:#9a8c74;margin-top:10px;\">print &amp; e-book purchases support Dave\u2019s full-time apologetics work<\/div>\n<\/div>\n<div style=\"max-width:660px;margin:44px auto 14px;text-align:center;\">\n<div style=\"font-family:Georgia,'Times New Roman',serif;font-size:13px;color:#c89c2b;font-weight:bold;letter-spacing:.22em;\">ABOUT THIS BOOK<\/div>\n<div style=\"width:70px;height:3px;background:#c89c2b;margin:10px auto 0;\"><\/div>\n<\/div>\n<div style=\"max-width:660px;margin:0 auto;font-family:Georgia,'Times New Roman',serif;font-size:16.5px;color:#2a2a2a;line-height:1.75;text-align:left;\">\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">Dave Armstrong on the twin errors that scourge modern Christianity from opposite sides: anti-Catholicism (which denies Catholics are Christians at all) and theological liberalism (which deviates from historic Christian orthodoxy). Twelve chapters and six appendices \u2014 including Luther, Chesterton, Newman, and the 1913 Catholic Encyclopedia on modernism.<\/p>\n<\/div>\n<div style=\"max-width:660px;margin:44px auto 14px;text-align:center;\">\n<div style=\"font-family:Georgia,'Times New Roman',serif;font-size:13px;color:#c89c2b;font-weight:bold;letter-spacing:.22em;\">TABLE OF CONTENTS<\/div>\n<div style=\"width:70px;height:3px;background:#c89c2b;margin:10px auto 0;\"><\/div>\n<\/div>\n<div style=\"max-width:660px;margin:0 auto;padding:24px 28px;background:#faf8f3;border:1px solid #e8e8e3;border-radius:10px;\">\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">Dedication<br> Foreword (James Cardinal Gibbons)<br> Introduction<\/p>\n<details>\n<summary style=\"font-family:Georgia,'Times New Roman',serif;font-size:14.5px;font-weight:bold;color:#1a3a5c;cursor:pointer;text-align:center;\">Continue reading (2 more)<\/summary>\n<div style=\"margin-top:14px;\">\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\"> I General Observations<br> II Martin Luther<br> III Is <i>All<\/i> Opposition to Catholicism \u201c<i>Anti<\/i>-Catholicism\u201d?<br> IV Protestantism is Christian and Catholicism is Not?<br> V The Gospel and Faith and Works<br> VI \u201cDebates\u201d and \u201cDialogues\u201d with Anti-Catholics<br> VII Does the Term <i>Anti-Catholic<\/i> Involve a Double Standard?<br> VIII Towards a Psychology of Anti-Catholicism<br> IX Anti-Sacramentalism<br> X Heterodox Catholics and Liberal Protestants<br> XI Nominal, Ignorant, and Sinful Catholics<br> XII Practical Problems Due to the Modernist Crisis<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">Appendix One Martin Luther\u2019s Anti-Catholic Statements<br> Appendix Two G.K. Chesterton on Anti-Catholicism<br> Appendix Three John Henry Cardinal Newman on Anti-Catholicism<br> Appendix Four Use of the Term <i>Anti-Catholicism<\/i> in<br> Non-Catholic Scholarly Circles<br> Appendix Five John Henry Cardinal Newman on<br> Theological Liberalism<br> Appendix Six <i>Catholic Encyclopedia<\/i> (1913): Modernism<\/p>\n<\/div>\n<\/details>\n<\/div>\n<div style=\"max-width:660px;margin:44px auto 14px;text-align:center;\">\n<div style=\"font-family:Georgia,'Times New Roman',serif;font-size:13px;color:#c89c2b;font-weight:bold;letter-spacing:.22em;\">INTRODUCTION<\/div>\n<div style=\"width:70px;height:3px;background:#c89c2b;margin:10px auto 0;\"><\/div>\n<\/div>\n<div style=\"max-width:660px;margin:0 auto;padding:24px 28px;background:#faf8f3;border:1px solid #e8e8e3;border-radius:10px;\">\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">I shall follow in this book the numbered structural format of the classic work by the French mathematician, physicist, and Catholic apologist Blaise Pascal, <em>Pensees<\/em> (\u201cthoughts\u201d \u2013 1662). My intention is to highlight general and particular characteristics of these theological aberrations, in the manner of \u201csayings\u201d \u2013 a literary technique used to great effect by our Lord Jesus Christ, St. Francis of Assisi, Confucius, and Socrates, among many others.<\/p>\n<details>\n<summary style=\"font-family:Georgia,'Times New Roman',serif;font-size:14.5px;font-weight:bold;color:#1a3a5c;cursor:pointer;text-align:center;\">Continue reading (13 more)<\/summary>\n<div style=\"margin-top:14px;\">\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">In so doing I hope to introduce readers to the basic, underlying tenets and the false, misleading \u201cspirit\u201d which are part and parcel of both anti-Catholicism and theological liberalism, by means of \u201cponderings\u201d or \u201creflections\u201d or \u201cproverbs\u201d (generalizations which express broad truths \u2013 not intended as applying in absolutely every instance); as opposed to an exhaustive treatise and refutation of persons and their arguments.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">I\u2019m only interested in critiquing the erroneous <i>ideas <\/i>and educating and equipping readers to think critically about the important issues at stake, so that they can in turn (it is to be devoutly hoped) go out and do the work of re-education that must occur among thousands who are caught up in (or adversely affected by) these tremendously harmful false beliefs.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">It will be helpful to offer brief definitions of my subject matter. I accept the commonly-used definition of <i>anti-Catholicism<\/i> as the position which maintains that the Catholic Church is not <i>Christian<\/i>, or that the system of Catholic theology is not a Christian set of beliefs. Catholicism is regarded as non-Christian, or sub-Christian, or grossly heretical: a dangerous, deceptive counterfeit of true, genuine Christianity.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">I am happy to report that anti-Catholicism is a small minority position amongst Protestants and Eastern Orthodox; yet it remains an influential and vocal one. Not all (or even many) Protestants or Orthodox are anti-Catholic, by any stretch of the imagination. Nor is mere critique of or disagreement with Catholic dogmas and beliefs automatically to be deemed anti-Catholic. One must deny the <i>Christian status <\/i>of Catholicism.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">The essential error and sin of anti-Catholicism is, therefore, the outrageous falsehood involved in denying that a Christian group is Christian. It is bearing false witness, and slandering (whether maliciously or not) one\u2019s brothers in Christ. I have argued in many of my writings that a denial of the Christian status of the Catholic Church while claiming to be a Christian apart from it, involves one in certain self-defeating and fatal propositions which cannot be sustained for a moment in light of the history of Christianity. But that is beyond my immediate purview.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">I don\u2019t deny, of course, that anyone who is a trinitarian and who adheres to the Nicene Creed is (doctrinally) a Christian (that is basically the official Catholic position on other Christians), but I contend that for them to claim \u201cexclusivity\u201d to the title of Christian while denying it to the largest, most historically and theologically influential Christian group, is absurd and ludicrous, on many grounds.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">Some of the common or recurring motifs of anti-Catholicism are charges of Mariolatry, idolatry (of statues \u2013 iconoclasm \u2013 and the consecrated host, particularly), Semi-Pelagianism and a \u201creligion of works,\u201d denigration of the Bible and pervasive \u201cunbiblical\u201d notions, undue influence of paganism, \u201cunbiblical\u201d sacramentalism and sacerdotalism, undue emphasis on Tradition and Church authority (above all, the pope, of course), and various conspiratorial theories involving the so-called \u201cWhore of Babylon,\u201d the pope-as-antichrist, the one-world heretical and apostate religion, and so forth.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">Often corresponding to these \u201chostile\u201d beliefs are various prejudices and misinformed rhetoric and propaganda which derive from a continuous tradition, passed down in certain circles and taken in by members of anti-Catholic groups almost as if by osmosis, without very much reflection or consultation of the other \u201cside\u201d which is being berated and condemned.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">By <i>theological liberalism <\/i>I mean the various versions of ostensibly or vaguely Christian teaching which depart from historic Christian orthodoxy, as defined in Councils, Creeds, and Confessions down through history. Christians of all stripes agree on many things with regard to theology. Perhaps the most common criteria of \u201corthodoxy\u201d in a larger Christian sense would be the Nicene Creed. As a Catholic, of course I would adhere to the orthodoxy defined by the Catholic Church and the popes. But I will not always necessarily treat liberalism in that narrower sense in this book.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">C. S. Lewis stated that those in the center of their Christian traditions (that it, the orthodox) have much more in common with each other than with the liberals in their own communions. How true that is! Thus, in many ways, my orthodox Protestant brethren will be able to agree with and relate to my criticism of liberalism, because they, too, are burdened with the problem. Liberalism is the \u201cscourge\u201d of all who profess to adhere to the orthodox understanding of the theology of their own Christian tradition.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">Theological liberalism involves many fallacies, double standards, and arbitrary distinctions which shall be treated in the book. At bottom, one might say that it is characterized by a lack of faith and belief. Once one picks and chooses what they want to believe in Christianity on ultimately arbitrary grounds other than the Bible, Tradition, and the teaching that has been preserved and passed down from the apostles, then a loss of supernatural faith occurs and the person has, in effect, made themselves the Judge of things which they have no business judging.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">Christianity (by definition) requires revelation, faith, and the miraculous. If any of these aspects are attacked or disbelieved, then liberalism and the spirit of heterodoxy or heresy or modernism or dissent are present. Yet most such persons continue on in the Christian community after they have ceased believing in various Christian beliefs, either not being aware of it (lack of education) or knowing full well that their belief has shifted, but assuming that it doesn\u2019t matter, and that they are just as just as orthodox as any other Christian (obstinacy, intellectual dishonesty and rebellion within the fold). This poses many sociological and pastoral difficulties for Christian groups.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">May God help those in both parties (and adherence of other such false or heretical notions) to be made aware of the seriousness of their error, to repent, and to regain a robust supernatural faith and renewed devotion as a disciple of Jesus.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<div style=\"max-width:660px;margin:44px auto 14px;text-align:center;\">\n<div style=\"font-family:Georgia,'Times New Roman',serif;font-size:13px;color:#c89c2b;font-weight:bold;letter-spacing:.22em;\">EXCERPTS<\/div>\n<div style=\"width:70px;height:3px;background:#c89c2b;margin:10px auto 0;\"><\/div>\n<\/div>\n<div style=\"max-width:660px;margin:0 auto;padding:24px 28px;background:#faf8f3;border:1px solid #e8e8e3;border-radius:10px;\">\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">10. The usual, scholarly Catholic definition of <i>anti-Catholic<\/i> has nothing to do with emotionalism or hostility or arrogance at all; it is a <i>doctrinal<\/i> or <i>theological <\/i>definition, not a personal or emotional one. But it must be noted that those other things more often than not <i>accompany <\/i>the anti-Catholic theological beliefs, in practice.<\/p>\n<details>\n<summary style=\"font-family:Georgia,'Times New Roman',serif;font-size:14.5px;font-weight:bold;color:#1a3a5c;cursor:pointer;text-align:center;\">Continue reading (8 more)<\/summary>\n<div style=\"margin-top:14px;\">\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">48. <i>Anti-Catholic<\/i> is a legitimate term. It shouldn\u2019t be used as a club to the exclusion of talking, or wielded by those who have a persecution complex, or to dismiss all criticism of Catholicism whatever, to the exclusion of intelligent discourse, but the term itself is entirely proper, which is why non-Catholic scholars (particularly sociologists and Church historians) use it all the time. This is what a lot of people hung up on refuting the Catholic Church don\u2019t seem to get.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">51. By the criteria of anti-Catholic Protestant critics of Catholicism, a Catholic can only be a \u201creal\u201d Christian insofar as (in direct proportion to) they reject those tenets of Catholicism which Protestantism rejects, or show an interest in things Protestants stress (for example, if they read the Bible a lot and talk about being \u201csaved,\u201d and show skepticism towards \u201call that weird Mary and the saints stuff,\u201d etc., chances are they are \u201cin\u201d). This is, of course, an extreme insult to any self-respecting, devout, faithful Catholic. Catholicism is either Christian or not. If it is, then a Catholic who believes every jot and tittle of Catholicism (as all Catholics are required to do by the <i>nature<\/i> of the system) are Christians, in the sense I have described, just like any orthodox Presbyterian or Methodist or Lutheran or member of the <a style=\"color:#1a3a5c;text-decoration:underline;\" href=\"https:\/\/www.patheos.com\/library\/pentecostal\" target=\"_blank\" class=\" decorated-link\">Assemblies of God<\/a> is a Christian. One can quibble about the differences, but the core which binds us all is there.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">94. The title <i>anti-Catholic<\/i> is not intended to refer to emotions or bigotry or hatred; it is strictly a descriptive \u2013 virtually sociological \u2013 title for one who opposes the Catholic Church-as-Christian. It means \u201canti-Catholic (Church),\u201d not \u201canti-Catholic (persons)\u201d in the sense of personal animus, as in \u201canti-Semitism.\u201d Catholics use it in the sense of:<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">anti-abortion<br> anti-lock brake system<br> anti-theft device<br> anti-Communist<br> anti-disestablishmentarianism<br> anti-trust<br> anti-aircraft missiles<br> anti-bacterial medicine<br> anti-climax<br> anti-depressant<br> anti-oxidant<br> anti-slavery<br> anti-histamine<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">In this same exact sense I would describe myself as \u201canti-Mormon\u201d or \u201canti-Jehovah\u2019s Witnesses.\u201d I have indeed referred to myself as a \u201ccounter-cult researcher\u201d for many years. A synonym for that might be \u201canti-cult researcher.\u201d I am \u201canti-heretical.\u201d I do not regard these groups as Christian (I think they claim the title falsely). Anti-Catholics do not regard the <i>Catholic Church<\/i> as a Christian institution.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">113. When one views a scenario (in this case, Catholic vs. Protestant apologetics battles) as \u201cwar\u201d \u2013 with the stakes the very highest that they can be (hell vs. heaven; damnation vs. salvation; light vs. darkness; God vs. Satan), then one behaves like a warrior and a soldier. Thus, the anti-Catholic sees Catholics not as Christian brothers, but as the \u201cenemy\u201d \u2013 in spiritual darkness; outside the \u201cgates\u201d \u2013 and enemies are dealt with in a constant attitude of mistrust, cynicism, derision, and either outright hatred or at least intense hostility.<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">123. Catholics have \u201cthe books,\u201d the dogmas, the decrees, the councils, the current <i>Catechism<\/i>, the uniform, developed doctrinal history and Tradition. Everyone knows what the Catholic Church believes on any major topic. But if dissenters can\u2019t bring themselves to be honest with themselves and accept that this is what their Church holds, how is that a disproof of the oneness of Catholicism? It is none at all. They are simply straying sheep, heretical in spirit (to varying degrees). We can say they are not Catholic theologians if we so choose. But Protestants can only fight, disagree, and form a new sect when (inevitably) no resolution can be achieved. Is this not obvious?<\/p>\n<p style=\"font-family:Georgia,'Times New Roman',serif;font-size:15.5px;color:#2a2a2a;line-height:1.7;text-align:left;margin:0 0 14px;\">191. Many Protestants (especially evangelicals) play the \u201cignorance card\u201d sooner or later, in discussions of comparative religion, or polemical and \u201ccontroversial\u201d endeavors. It is an approach which is quite familiar to Catholic apologists. The question is fair enough, I suppose, and has some weight <i>prima facie<\/i>. I believe, however, that this argument is fallacious, because there is no direct correlation between a religious body being doctrinally correct and the level of instruction and fidelity of its members. Ignorance, nominalism and heterodoxy can be due to many factors, none of which prove the theological falsehood of any given group. We can only judge by \u201cthe books\u201d of a religious body, in order to objectively and accurately evaluate its truth claims.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<div style=\"max-width:660px;margin:40px auto;padding:28px;background:#1a3a5c;border-radius:12px;text-align:center;\"><a href=\"https:\/\/davearmstrongbooks.store\" target=\"_blank\" rel=\"nofollow\" style=\"text-decoration:none;background-image:none;box-shadow:none;border-bottom:none;display:inline-block;\" class=\" decorated-link\"><span style=\"display:inline-block;background:#fdfbf6;border:1px solid #c89c2b;border-radius:8px;padding:14px 28px;box-shadow:0 0 0 4px rgba(200,156,43,.35),0 4px 12px rgba(0,0,0,.35);\"><img decoding=\"async\" src=\"https:\/\/davearmstrongbooks.store\/wp-content\/uploads\/2026\/05\/wordmark_3_cropped.png\" alt=\"Dave Armstrong Bookstore\" style=\"max-width:230px;width:100%;height:auto;display:block;\"><\/span><\/a>\n<div style=\"font-family:Georgia,'Times New Roman',serif;font-size:18px;color:#f0e6cf;margin-top:14px;\">Get <i>Twin Scourges: Thoughts on Anti-Catholicism &amp; Theological Liberalism<\/i> at Dave\u2019s Bookstore<\/div>\n<div style=\"margin-top:14px;\"><a href=\"https:\/\/davearmstrongbooks.store\/product\/twin-scourges\/\" target=\"_blank\" rel=\"nofollow\" style=\"display:inline-block;background:#c89c2b;color:#fff;border-radius:6px;padding:10px 24px;font-family:Georgia,'Times New Roman',serif;font-size:16px;font-weight:bold;text-decoration:none;margin:4px 6px;\" class=\" decorated-link\">ePub \u2014 $9.99<\/a><a href=\"https:\/\/davearmstrongbooks.store\/buy-in-print\/twin-scourges-thoughts-on-anti-catholicism-theological-liber\/\" target=\"_blank\" rel=\"nofollow\" style=\"display:inline-block;background:transparent;color:#f0e6cf;border:1.5px solid #c89c2b;border-radius:6px;padding:10px 24px;font-family:Georgia,'Times New Roman',serif;font-size:16px;font-weight:bold;text-decoration:none;margin:4px 6px;\" class=\" decorated-link\">Buy in Print \u2192<\/a><\/div>\n<\/div>\n<div style=\"max-width:660px;margin:0 auto 24px;text-align:center;font-family:Georgia,'Times New Roman',serif;font-size:13.5px;\"><a href=\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\" style=\"color:#1a3a5c;text-decoration:underline;\" class=\" decorated-link\" target=\"_blank\">\u2190 Back to All Books by Dave Armstrong<\/a><\/div>\n<\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p>\u2190 All Books by Dave Armstrong \u00a0\/\u00a0 Anti-Catholic Protestantism and Theological Liberalism Twin Scourges: Thoughts on Anti-Catholicism &amp; Theological Liberalism Dave Armstrong ePub \u2014 $9.99Buy in Print \u2192 print &amp; e-book purchases support Dave\u2019s full-time apologetics work ABOUT THIS BOOK Dave Armstrong on the twin errors that scourge modern Christianity from opposite sides: anti-Catholicism (which [&hellip;]<\/p>\n","protected":false},"author":2331,"featured_media":0,"parent":99551,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-99725","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Twin Scourges: Thoughts on Anti-Catholicism &amp; Theological Liberalism - Biblical Evidence for Catholicism<\/title>\n<meta name=\"description\" content=\"&larr; All Books by Dave Armstrong &nbsp;\/&nbsp; Anti-Catholic Protestantism and Theological LiberalismTwin Scourges: Thoughts on Anti-Catholicism &amp;\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Twin Scourges: Thoughts on Anti-Catholicism &amp; Theological Liberalism - Biblical Evidence for Catholicism\" \/>\n<meta property=\"og:description\" content=\"&larr; All Books by Dave Armstrong &nbsp;\/&nbsp; Anti-Catholic Protestantism and Theological LiberalismTwin Scourges: Thoughts on Anti-Catholicism &amp;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism\" \/>\n<meta property=\"og:site_name\" content=\"Biblical Evidence for Catholicism\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-05T15:50:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/davearmstrongbooks.store\/wp-content\/uploads\/2026\/05\/cover_twin-scourges-1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism\",\"url\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism\",\"name\":\"Twin Scourges: Thoughts on Anti-Catholicism & Theological Liberalism - Biblical Evidence for Catholicism\",\"isPartOf\":{\"@id\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/#website\"},\"datePublished\":\"2026-06-05T15:44:37+00:00\",\"dateModified\":\"2026-06-05T15:50:04+00:00\",\"description\":\"&larr; All Books by Dave Armstrong &nbsp;\/&nbsp; Anti-Catholic Protestantism and Theological LiberalismTwin Scourges: Thoughts on Anti-Catholicism &amp;\",\"breadcrumb\":{\"@id\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Books by Dave Armstrong\",\"item\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Twin Scourges: Thoughts on Anti-Catholicism &#038; Theological Liberalism\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/#website\",\"url\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/\",\"name\":\"Biblical Evidence for Catholicism\",\"description\":\"Catholic biblical apologetics\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.patheos.com\/blogs\/davearmstrong\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Twin Scourges: Thoughts on Anti-Catholicism & Theological Liberalism - Biblical Evidence for Catholicism","description":"&larr; All Books by Dave Armstrong &nbsp;\/&nbsp; Anti-Catholic Protestantism and Theological LiberalismTwin Scourges: Thoughts on Anti-Catholicism &amp;","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism","og_locale":"en_US","og_type":"article","og_title":"Twin Scourges: Thoughts on Anti-Catholicism & Theological Liberalism - Biblical Evidence for Catholicism","og_description":"&larr; All Books by Dave Armstrong &nbsp;\/&nbsp; Anti-Catholic Protestantism and Theological LiberalismTwin Scourges: Thoughts on Anti-Catholicism &amp;","og_url":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism","og_site_name":"Biblical Evidence for Catholicism","article_modified_time":"2026-06-05T15:50:04+00:00","og_image":[{"url":"https:\/\/davearmstrongbooks.store\/wp-content\/uploads\/2026\/05\/cover_twin-scourges-1.jpg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism","url":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism","name":"Twin Scourges: Thoughts on Anti-Catholicism & Theological Liberalism - Biblical Evidence for Catholicism","isPartOf":{"@id":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/#website"},"datePublished":"2026-06-05T15:44:37+00:00","dateModified":"2026-06-05T15:50:04+00:00","description":"&larr; All Books by Dave Armstrong &nbsp;\/&nbsp; Anti-Catholic Protestantism and Theological LiberalismTwin Scourges: Thoughts on Anti-Catholicism &amp;","breadcrumb":{"@id":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong\/twin-scourges-thoughts-on-anti-catholicism-theological-liberalism#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.patheos.com\/blogs\/davearmstrong"},{"@type":"ListItem","position":2,"name":"Books by Dave Armstrong","item":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/books-by-dave-armstrong"},{"@type":"ListItem","position":3,"name":"Twin Scourges: Thoughts on Anti-Catholicism &#038; Theological Liberalism"}]},{"@type":"WebSite","@id":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/#website","url":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/","name":"Biblical Evidence for Catholicism","description":"Catholic biblical apologetics","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/wp-json\/wp\/v2\/pages\/99725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/wp-json\/wp\/v2\/users\/2331"}],"replies":[{"embeddable":true,"href":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/wp-json\/wp\/v2\/comments?post=99725"}],"version-history":[{"count":0,"href":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/wp-json\/wp\/v2\/pages\/99725\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/wp-json\/wp\/v2\/pages\/99551"}],"wp:attachment":[{"href":"https:\/\/www.patheos.com\/blogs\/davearmstrong\/wp-json\/wp\/v2\/media?parent=99725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}