There were two sets of Tablets that contained the Ten Commandments and the covenant written on them.
Exodus 24:12 "And the LORD said unto Moses, Come up to me into the mount, and be there: and I will give thee tables of stone, and a law, and commandments which I have written; that you may teach them."
Exodus 25:16 "And you shall put into the ark the testimony which I shall give thee."
Exodus 31:18 "And he gave unto Moses, when he had made an end of communing with him upon mount Sinai, two tables of testimony, tables of stone, written with the finger of God."
Exodus 32:15-16 "And Moses turned, and went down from the mount, and the two tables of the testimony were in his hand: the tables were written on both their sides; on the one side and on the other were they written. And the tables were the work of God, and the writing was the writing of God, graven upon the tables."
Exodus 32:19 "And it came to pass, as soon as he came nigh unto the camp, that he saw the calf, and the dancing: and Moses' anger waxed hot, and he cast the tables out of his hands, and brake them beneath the mount."
Exodus 34:1-4 "And the LORD said unto Moses, Hew thee two tables of stone like unto the first: and I will write upon these tables the words that were in the first tables, which you broke...And he hewed two tables of stone like unto the first; and Moses rose up early in the morning, and went up unto mount Sinai, as the LORD had commanded him, and took in his hand the two tables of stone."
Exodus 34:28-29 "And he was there with the LORD forty days and forty nights; he did neither eat bread, nor drink water. And he wrote upon the tables the words of the covenant, the ten commandments. And it came to pass, when Moses came down from mount Sinai with the two tables of testimony in Moses' hand, when he came down from the mount, that Moses wist not that the skin of his face shone while he talked with him."
Deuteronomy 10:1-2 "At that time the LORD said unto me, Hew thee two tables of stone like unto the first, and come up unto me into the mount, and make thee an ark of wood. And I will write on the tables the words that were in the first tables which thou brakest, and thou shalt put them in the ark. "
Deuteronomy 4:13 "And he declared unto you his covenant, which he commanded you to perform, even ten commandments; and he wrote them upon two tables of stone."
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