9 There shall no strange god be among you; neither shall you worship any foreign god.
Psalms 81:9 Cross References - KJ2000
Exodus 20:3-5
3 You shall have no other gods before me.
4 You shall not make unto yourself any graven image, or any likeness of any thing that is in heaven above, or that is in the earth beneath, or that is in the water under the earth:
5 You shall not bow down yourself to them, nor serve them: for I the LORD your God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate me;
Deuteronomy 6:14
14 You shall not go after other gods, of the gods of the people who are round about you;
Deuteronomy 32:12
12 So the LORD alone did lead him, and there was no strange god with him.
Psalms 44:20
20 If we have forgotten the name of our God, or stretched out our hands to a strange god;
Isaiah 43:12
12 I have declared, and have saved, and I proclaimed, when there was no strange god among you: therefore you are my witnesses, says the LORD, that I am God.
Malachi 2:11
11 Judah has dealt treacherously, and an abomination is committed in Israel and in Jerusalem; for Judah has profaned the holiness of the LORD which he loved, and has married the daughter of a foreign god.