What does the Bible say about having no other gods?
Answered in 2 sources
The Bible clearly commands that we should have no other gods before the Lord, emphasizing His absolute authority.
The first commandment given to Moses reveals a profound truth about the nature of God and worship: Thou shalt have no other gods before me. This commandment signifies that God demands exclusivity in our worship, meaning we cannot place anything or anyone above Him. It addresses not just a priority in our affections but an absolute devotion that excludes all rivals. The notion of an unconditional and sovereign God contradicts the modern portrayal of a needy deity who accepts divided loyalties. Rather, the God of Scripture commands our full allegiance, rejecting practices that see Him merely as part of a pantheon of gods or alternatives.
Commentary