Then in every city in Judah he made high places to make offerings to other gods. So he provoked the Lord God of his fathers.
— 2 Chronicles 28:25
The first of the Ten Commandments, “You shall have no other gods before Me” (Exodus 20:3), requires us to worship God exclusively. Christianity, like Judaism, is an exclusive religion. It is not pluralistic; it is not tolerant.
Certainly the Old Testament and New Testament writers were not tolerant of other gods. God Almighty is not tolerant of other gods. He says with absolute clarity: “You shall have no other gods before Me.” All of the other gods, said the apostle Paul, and all of their images are simply demons, and God would not have us to have fellowship with demons.
Even when people try to worship the true God through an idol, it becomes idolatry, as with the golden calf. Aaron declared, “Tomorrow will be a feast to the Lord.” So they rose up early on the next day, and offered burnt offerings, and brought peace offerings. And the people sat down to eat and to drink, and rose up to play” (Exodus 32:5–6).
They were worshiping Jehovah through the calf; they weren’t worshiping the calf. And so the Bible makes it abundantly clear that idolatry is either the worshiping of images or pictures or statues—or the worship of the true God through or by means of images. Either one of them is equally idolatry.