Deuteronomy 4:13-16

13So He declared to you His covenant which He commanded you to perform, the Ten Commandments; and He wrote them on two tablets of stone.

14And the Lord commanded me at that time to teach you statutes and judgments, that you might observe them in the land which you cross over to possess.

15“Take careful heed to yourselves, for you saw no form when the Lord spoke to you at Horeb out of the midst of the fire,

16lest you act corruptly and make for yourselves a carved image in the form of any figure: the likeness of male or female,