Tim Keller on Divorce and Remarriage

Tim Keller on Divorce and Remarriage 2025-11-18T17:01:19+00:00

There are different views among Christians about divorce. Some like Tim Keller (who passed away last year) are pragmatic, recognising the reality of divorce, how challenging it is and taking a realistic perspective.  His compassion towards those who are in difficult situations is clear, and I like the hope he offers for the future. I also like his perspective that divorce is not to be done lightly but it sometimes is the right and only thing to do:

Jesus tells you three things about divorce and singleness that I will move through quickly . . .

1. Divorce is an amputation

2. Divorce is, therefore, sometimes necessary for life

3. Singleness, under any conditions, has to be seen as a calling or you cannot endure it

. . . first, he says here, “What therefore God has joined together, let not man put asunder.” That word, asunder, tells you something. We live in a time in which divorce is considered a normal and natural thing and which we believe should be as easy as possible. Jesus Christ says if you understand marriage as this deep unity, this deep oneness, then you will discover that divorce cannot be like taking off your clothes; divorce is more like taking off your arm.

Divorce can happen, it does happen, and it can be survived, but it’s as radical as to remove a leg or an arm . . . “let not man put asunder,” which means, when it is put asunder, it is that amputation . . .

Any doctor would be run out of the practice if he was constantly and quickly saying, “Well, we’ll probably have to amputate.” It’s the last thing you do. It’s the most drastic thing you do. It’s an absolutely life-threatening thing you do. It’s not something you enter into very lightly at all. Any society who recommends it lightly should be run out of town just like a doctor would be, and that’s what Jesus says.

Secondly, take the analogy a little further. If it’s true that divorce is amputation, the fact is sometimes the doctor does prescribe it. You see the Pharisees come back and say, “Well why did Moses grant a bill of divorce?” Jesus immediately says in verse 8, what? “Because of hardness of heart.” You see, even though God meant marriage to be permanent . . .  In fact, the permanence of marriage is what actually helps you grow. It’s what enables you to feel free to open up and be vulnerable. It’s what helps you finally come to grips with who you are. We can’t go into all that.

Marriage needs to be permanent, and yet Jesus says because of sin, because sin has entered into the world, there are conditions in which divorce is sometimes the only way to survive, and he says so. He lists one of the grounds right here. That is the ground porneia, in which case he’s talking about adultery. He says on the basis of adultery, when your spouse has committed adultery against you, you can be divorced and free to remarry.

There’s another place in 1 Corinthians 7 that Paul gives the other biblical grounds to divorce, and that is what he calls desertion. If your spouse deserts you and will not return and so on, then you are free to remarry, Paul says. There’s a sense in which, in the Old Testament, if you would break your marriage covenant through adultery or through willful desertion, you were stoned. You were killed.

In the New Testament, that is not the way it is, and yet, the New Testament recognizes there’s a sense in which the partner has died. You know how you say, “Till death do you part?” Well, the New Testament recognizes that under those two conditions, there is a death and that you then are able to marry and remarry. Divorce is sometimes necessary and some people are awfully self-righteous about divorce and look down their nose at any divorced person, but Jeremiah 3:8, in that place, God says, “I divorced Israel.”

God has the audacity to call himself a divorced person. If you don’t want to have anything to do with divorced persons, you are in the unenviable position of not having anything to do with God. Because God is not afraid to call himself a divorced person.

Now I have one quick question . . . People ask me constantly, “What about a divorce that doesn’t live up to specs? What about a divorce, what if I . . .  the person says . . . I was the ‘guilty party’ in that divorce? What if I just walked away and never had biblical grounds for a divorce? What happens to me?”

I’ll tell you the quick answer but it’s not an easy answer. The quick answer is an unbiblical divorce cannot be the unforgiveable sin. To ask the question, “Can a sinfully divorced person be remarried?” is to ask the same question, “Well, can murderers and swindlers and perjurers who have repented, can they be remarried?” The answer is yes, so why should this be different? Of course I believe repentance is something that cleanses the slate.

One of the most interesting things about the Old Testament is that King David started his marriage with Bathsheba in the most awful conditions. It was knee deep. You talk about unbiblical divorce. David fell in love with Bathsheba, committed adultery with her, then had her husband killed so he could marry her. You talk about starting a marriage knee deep in sin. But when he confessed and repented, God cleansed that marriage and blessed that marriage to the point that out of that marriage came Solomon, and out of Solomon’s loins came Jesus, the Messiah.

It’s unbelievable that God would take a marriage like that and put it in the line of the seed of David, out of which would come Jesus Christ, through whom all the nations of the earth would be blessed. What does that mean, other than God is trying to say to all of us, “I love redeeming the worst situations?” “I love to bless the hardest cases. Try me. Come to me.” No one ever perished at Jesus’ feet. No one who ever came to him was in any way cast out.

Keller, T. J. (2013). The Timothy Keller Sermon Archive. Redeemer Presbyterian Church.

Divorce is very painful for all of us and Keller’s description of it being like an amputation is very apt. For pastors and ministry leaders it can also be career ending, even if you weren’t the one who walked away. We place huge expectations on leaders to be married and present the “perfect Christian family.” But if you’ve ever been turned down for a role because you’re now single through no fault of your own, take heart: even the Apostle Paul was single and probably wouldn’t get hired by most search committees today.


Many years of sermons by Tim Keller are available in Logos which is how I found this quote. You can also own sermons preached by John Stott  and John Piper.  Sermons by great preachers are a great addition to your Logos library because using the Passage Guide you can easily find what they preached on a verse you are looking at. Perhaps the best of all  is Spurgeon’s massive sermon collection the best way to get them is as part of the Logos 10 Baptist Silver Collection or above.  

If you do not yet have this wonderful Bible Study tool or you are due an upgrade, readers of this blog get a 10% discount.  

Some of my other favourite resources for Logos include Lloyd-Jones outstanding books on Ephesians and on The Sermon on the Mount.  These are affiliate links.


READ MORE

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How to Reduce Divorce Stigma in Church

Christian views on Divorce and Remarriage: A Spectrum

The Reformers on Divorce and Remarriage

Men and woman CAN be friends: retiring the Billy Graham rule

About Adrian Warnock
The resurrection of Jesus changes everything. Just not all at once. Healing takes time. Compassion and patience carry us over a lifetime of change.
These are the themes I explore in my books and in the articles I have written for Patheos since 2003.

My writing draws on my scientific training as a doctor and psychiatrist, my work in the UK's National Health Service and the pharmaceutical industry, alongside more than twenty-five years as a member of a growing church where I served on the leadership team offering pastoral care.

My perspective has also been shaped by chronic illness since 2017, when I developed life-threatening pneumonia that caused lasting damage to my body, triggered several further conditions, and uncovered a diagnosis of blood cancer. This was successfully treated, although doctors expect it to return in the future. Out of these experiences I founded Blood Cancer Uncensored, an online patient-led support community.

I am the author of the Transformed by Jesus: Spiritual Renewal series of books, which ask:

→ Is the Easter story true, and what does it mean?

Raised With Christ: How the Resurrection Changes Everything

→ Why is change so difficult? What causes the resistance?

The Traitor Within: Understanding and Healing Our Deceitful Hearts

→ How does transformation happen over time?

Amazing Grace: How Faith Grows in the Human Heart

→ What are the first steps on a journey of faith?

Hope Reborn: How to Become a Christian and Live for Jesus

These books bring together medical, psychological, social, and faith-based insights, advocating for a biopsychosocial–spiritual model of wellbeing. My qualifications and training reflect this integrated background:

→ British MB BS medical degree (equivalent to an MD in the USA)

→ Postgraduate qualifications in Psychiatry (MRCPsych) and Pharmaceutical Medicine (MFFM, DipPharmMed)

→ Theological training courses run by Newfrontiers


You can read more about the author here.
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