Definition: "Okay, let's go with that '1 Kings 13:7.' It means something like, 'The one who's been waiting for a long time to be rewarded,' which is quite the understatement considering how long he waited."
Here's an edgy example sentence: "Isn't it kind of bizarre, that a man who hasn't even reached his full potential has already gotten ahead so many times? Isn't that like '1 Kings 13:7' where the one who's been waiting for something is now getting what they've always wanted?" This expression can be used in an unexpected way to express feelings of betrayal and vindication.