The Aftertaste of Sin (Proverbs 20:17)
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Proverbs 20:17
Bread gained by deceit is sweet to a man,
but afterward his mouth will be full of gravel.
There’s something about this verse that feels almost painfully honest. It names a truth we don’t always admit – especially in religious circles – but that we all instinctively know:
Sin is attractive.
That’s not a surprise to Scripture. In fact, the Bible is consistently realistic about this. Sin often feels good. It offers immediate reward. It’s sweet – at first. That’s what makes it so powerful. We expect evil to show up looking evil – horns, pitchforks, smoke. But more often, it shows up wrapped in beauty, charm, pleasure, or even a sense of justice.
Maybe it’s the thrill of cutting someone off in traffic after they wronged you. Maybe it’s the comfort of gossip masked as concern. Maybe it’s the second look, or the late-night scroll, or that quiet moment of vengeance that feels, in the moment, like self-respect.
Proverbs 20:17 gives us the emotional arc of sin in one line. It starts sweet – like fresh bread. But the aftertaste? Gravel. Regret. Emptiness. It doesn’t deliver what it promised.
This isn’t just moralism – it’s wisdom. And it’s countercultural. We live in a world that tells us, “If it feels good, it must be good. Follow your desires. Be true to yourself.” But Proverbs says: be careful. Some things feel like bread but turn to stones in your soul.
This is why the Christian tradition has long emphasized not just avoiding sin, but avoiding what leads to it. J.C. Ryle tells the story of a butterfly singed by the fire, asking an owl what to do. The owl says, “Don’t even look at its smoke.” In other words – don’t just stay out of the fire. Stay away from the things that draw you toward it.
And yet – we can’t do that on our own. If you’re anything like me, you know what it’s like to feel the pull of something you know won’t satisfy.
Willpower isn’t enough. What we need is a new appetite.
That’s why this verse doesn’t just lead us to guilt – it leads us to grace.
Jesus Christ is the true bread. The bread that satisfies. The one who didn’t just avoid sin, but bore its sting – so we could be healed. On the cross, He tasted the gravel of our deceit, so that we could taste the joy of His righteousness.
And now? He doesn’t just forgive us. He retrains our palate. He teaches us to hunger for what is good, what is true, what is lasting. And by His Spirit, He gives us power to say no to the false bread – not out of fear, but because we’ve found something better.
So today, let this verse invite you not just to flee the lie, but to feast on what is real.
Let’s pray.
