Deuteronomy 5:7-9

7Thou shalt have no other gods before me.

8Thou shalt not make unto thee a graven image, nor any likeness of anything that is in heaven above, or that is in the earth beneath, or that is in the water under the earth: 9thou shalt not bow down thyself unto them, nor serve them; for I, Jehovah, thy God, am a jealous God, visiting the iniquity of the fathers upon the children, and upon the third and upon the fourth generation of them that hate me;