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 17:3

17:3 by serving other gods and worshiping them – the sun, moon, or any other heavenly bodies which I have not permitted you to worship.

Deuteronomy 29:26

29:26 They went and served other gods and worshiped them, gods they did not know and that he did not permit them to worship.