Deuteronomy 4:15-18

“So watch yourselves carefully, since you did not see any form on the day the LORD spoke to you at Horeb from the midst of the fire, so that you do not act corruptly and make a graven image for yourselves in the form of any figure, the likeness of male or female, the likeness of any animal that is on the earth, the likeness of any winged bird that flies in the sky, the likeness of anything that creeps on the ground, the likeness of any fish that is in the water below the earth.