Deuteronomy 7:4

7:4 for they will turn your sons away from me to worship other gods. Then the anger of the Lord will erupt against you and he will quickly destroy you.

Deuteronomy 10:17

10:17 For the Lord your God is God of gods and Lord of lords, the great, mighty, and awesome God who is unbiased and takes no bribe,

Deuteronomy 13:7

13:7 the gods of the surrounding people (whether near you or far from you, from one end of the earth to the other).

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 20:18

20:18 so that they cannot teach you all the abhorrent ways they worship their gods, causing you to sin against the Lord your God.

Deuteronomy 28:14

28:14 But you must not turn away from all the commandments I am giving you today, to either the right or left, nor pursue other gods and worship them.

Deuteronomy 31:18

31:18 But I will certainly hide myself at that time because of all the wickedness they will have done by turning to other gods.