Rom11:11 So I say, Were their steps made hard in order that they might have a fall? In no way: but by their fall salvation has come to the Gentiles, so that they might be moved to envy.
Jas2:10 For anyone who keeps all the law, but makes a slip in one point, is judged to have gone against it all.
Jas3:2 For we all go wrong in a number of things. If a man never makes a slip in his talk, then he is a complete man and able to keep all his body in control.
2Pe1:10 For this reason, my brothers, take all the more care to make your selection and approval certain; for if you do these things you will never have a fall: