Deuteronomy 6:14
You shall not go after other gods, of the gods of the people all around you,
Jeremiah 25:6
And do not go after other gods to serve them, and to worship them, and do not provoke Me to anger with the works of your hands; and I will do you no harm.
Deuteronomy 8:19
And it shall be if you do at all forget Jehovah your God and walk after other gods and serve them and worship them, I testify against you today that you shall surely perish.
Deuteronomy 11:28
and a curse if you will not obey the commandments of Jehovah your God, but will turn aside out of the way which I command you today, to go after other gods which you have not known.
Deuteronomy 13:7
that is, of the gods of the people who are around you, near you or far off from you, from the one end of the earth even to the other end of the earth,
Exodus 34:14-16
For you shall worship no other god. For Jehovah, whose name is Jealous, is a jealous God;
1 John 5:21
Little children, guard yourselves from idols. Amen.