'Shoe latchet' in the Bible

That I will not take from a thread even to a shoelatchet, and that I will not take any thing that is thine, lest thou shouldest say, I have made Abram rich:

and preached, saying, "A stronger than I cometh after me, whose shoe latchet I am not worthy to stoop down and unloose.

John answered and said to them all, "I baptise you with water, but a stronger than I cometh after me, whose shoe latchet I am not worthy to unloose: he will baptise you with the holy ghost, and with fire,

He it is that cometh after me, which was before me, whose shoe latchet I am not worthy to unloose."