Exodus 21:16

21:16 “Whoever kidnaps someone and sells him, or is caught still holding him, must surely be put to death.

Exodus 22:1-4

Laws about Property

22:1 (21:37) “If a man steals an ox or a sheep and kills it or sells it, he must pay back five head of cattle for the ox, and four sheep for the one sheep.

22:2 “If a thief is caught breaking in and is struck so that he dies, there will be no blood guilt for him. 22:3 If the sun has risen on him, then there is blood guilt for him. A thief must surely make full restitution; if he has nothing, then he will be sold for his theft. 22:4 If the stolen item should in fact be found alive in his possession, whether it be an ox or a donkey or a sheep, he must pay back double.