Exodus 25:16 "You shall put into the ark the testimony which I shall give you.

Deuteronomy 10:5 "Then I turned and came down from the mountain and put the tablets in the ark which I had made; and there they are, as the LORD commanded me."

1 Kings 8:9 There was nothing in the ark except the two tablets of stone which Moses put there at Horeb, where the LORD made a covenant with the sons of Israel, when they came out of the land of Egypt.

2 Chronicles 5:10 There was nothing in the ark except the two tablets which Moses put there at Horeb, where the LORD made a covenant with the sons of Israel, when they came out of Egypt.

Hebrews 9:4 having a golden altar of incense and the ark of the covenant covered on all sides with gold, in which was a golden jar holding the manna, and Aaron's rod which budded, and the tables of the covenant; (NASB ©1995)