Learn English – What are some of the most influential or obscure phrases and literary constructions drawn from the Bible

I was reading through some English L & U SE questions, and happened across one asking about the origin of the phrase "Through a Glass, Clearly / A Scanner Darkly / In a Mirror, Darkly / etc" — apparently derived from 1 Corinthians 13:12 — and came away with a profound realization of how influential the Bible has been in making prominent certain literary constructions and phrases, even as perhaps its practical influence in society is declining. Every so often I've thought I've chanced across most of them, but as I keep reading, I keep finding more.

So I thought that perhaps I might start the "definitive" collation of famous Biblical phrases and constructions on English L & U SE, with (metaphorical) bonus points given for examples that are obscure and ill-remembered, or ones that give an engaging account of the usage's history. Of course, the example I'll seed this thread with, the "time to kill / time to heal…time to build / time to tear down" construction, from
Ecclesiastes 3:3, is familiar enough to almost be hackneyed; can anyone else do better?

EDIT: I think it would make for a richer thread if everyone limited themselves to one phrase or construction at a time, and provided a little background that exemplifies how that example provides shared cultural context. See my comment below for a brief example.