Exodus 21:9-13

And if he have betrothed her unto his son, he shall deal with her after the manner of daughters.

If he take him another wife; her food, her raiment, and her duty of marriage, shall he not diminish.

And if he do not these three unto her, then shall she go out free without money.

He that smiteth a man, so that he die, shall be surely put to death.

And if a man lie not in wait, but God deliver him into his hand; then I will appoint thee a place whither he shall flee.