Deuteronomy 24:7 in the King James Version
If a man be found stealing any of his brethren of the children of Israel, and maketh merchandise of him, or selleth him; then that thief shall die; and thou shalt put evil away from among you.
Context
6 No man shall take the mill or the upper millstone as a pledge, for he takes a life in pledge.
7 If a man is found stealing any of his brothers of the children of Israel, and he deals with him as a slave, or sells him, then that thief shall die. So you shall remove the evil from among you.
8 Be careful in the plague of leprosy, that you observe diligently and do according to all that the Levitical priests teach you. As I commanded them, so you shall observe to do.