Deuteronomy 10:4-5

And he wrote on the tables, according to the first writing, the ten commandments, which the LORD spake unto you in the mount out of the midst of the fire in the day of the assembly: and the LORD gave them unto me. {commandments: Heb. words} And I turned myself and came down from the mount, and put the tables in the ark which I had made; and there they be, as the LORD commanded me.