KJ2000(i)
2 If you buy a Hebrew servant, six years he shall serve: and in the seventh he shall go out free for nothing.
3 If he came in by himself, he shall go out by himself: if he was married, then his wife shall go out with him.
4 If his master has given him a wife, and she has borne him sons or daughters; the wife and her children shall be her master's, and he shall go out by himself.