There’s an old joke that’s not really a joke: Q: What’s the difference between theory and practice? A: In theory, there’s no difference; and in practice there is.
This is actually the best description of the difference between theory and practice that I’ve seen, and it gets to the heart of it. Theory is clean, pure, and ideal; practice is real, messy, and human. Practice can approach theory in the best of us…and then, there’s the rest of us.
Last week, I wrote that Christian truth is not totalitarian. It calls to the believer in love, but does not force. Continuing in paragraph 34 of Lumen Fidei, Pope Francis writes,
Clearly, then, faith is not intransigent, but grows in respectful coexistence with others. One who believes may not be presumptuous; on the contrary, truth leads to humility, since believers know that, rather than ourselves possessing truth, it is truth which embraces and possesses us. Far from making us inflexible, the security of faith sets us on a journey; it enables witness and dialogue with all.
(My emphasis.) Now this is theory, not practice. You can tell it is theory by scanning a random sampling of last week’s posts by Christians to blogs, Facebook, or Twitter: in practice, we are frequently presumptuous, we lack humility, and we forget that it is “truth which embraces and possesses us.”
I remember when I was in college, there was an “evangelist” of some fundamentalist variety who came to campus every year, and stood in the middle of campus, and told us with a hate-filled voice and angry face how awful we all were. This is precisely presumption: he presumed that all of there were worse, less holy, more immoral, than he was. (And so is that last sentence; I’m presuming to know what was in his mind as he ranted at us.) I don’t know that he was filled with hate; but I did not see any love in him.
God is Truth, and not simply a quiescent intellectual truth, but a Living Truth, the source of all life. God truly does embrace us if we seek Him, and we can rest in Him. The great saints know this and live this, and that’s why we need to study their lives: so we know what theory is supposed to look like in practice. In humility, resting in God, we don’t need to win: we don’t need to bludgeon people with the Truth. We can simply express it, in trust, and learn to love others as God does.
May the Good Lord have mercy on us and help us to do that.