Psalm 81:9
A strange god shall not be in thee; and thou shalt not worship to a strange god.
Deuteronomy 32:12
Jehovah alone will lead him, And no strange god with him.
Isaiah 43:12
I announced and I saved, and I caused to hear, and no stranger among you: and ye are witnesses, says Jehovah, and I am God.
Exodus 20:3-5
There shall be no other God to thee to my face.
Deuteronomy 6:14
Ye shall not go after other gods from the gods of the peoples which are round about you;
Psalm 44:20
If we forgat the name of our God, and stretched out our hands to a strange god:
Malachi 2:11
Judah dealt faithlessly, and an abomination was done in Israel and in Jerusalem; for Judah profaned the holy place of Jehovah which he loved, and married the daughter of a strange god.
1 Corinthians 8:5-6
For also though they are called gods, whether in heaven, whether upon the earth, (for there are many gods, and many lords,)