Deuteronomy 15:12

Release of Debt Slaves

15:12 If your fellow Hebrew – whether male or female – is sold to you and serves you for six years, then in the seventh year you must let that servant go free.

Deuteronomy 15:18

15:18 You should not consider it difficult to let him go free, for he will have served you for six years, twice the time of a hired worker; the Lord your God will bless you in everything you do.

Deuteronomy 18:6

18:6 Suppose a Levite comes by his own free will from one of your villages, from any part of Israel where he is living, to the place the Lord chooses

Deuteronomy 24:5

24:5 When a man is newly married, he need not go into the army nor be obligated in any way; he must be free to stay at home for a full year and bring joy to the wife he has married.

Deuteronomy 32:36

32:36 The Lord will judge his people,

and will change his plans concerning his servants;

when he sees that their power has disappeared,

and that no one is left, whether confined or set free.