Deuteronomy 10:6

3 So I made an ark of hard wood, and had two stones cut like the others, and went up the mountain with the stones in my hands.

4 And he put on the stones, as in the first writing, the ten rules which the Lord gave you on the mountain out of the fire on the day of the great meeting: and the Lord gave the stones to me.

5 And turning round I came down from the mountain and put the stones in the ark which I had made; and there they are as the Lord gave me orders.

6 (And the children of Israel went on from Beeroth Bene-jaakan to Moserah: there death came to Aaron and he was put to rest in the earth; and Eleazar, his son, took his place as priest.

7 From there they went on to Gudgodah, and from Gudgodah to Jotbathah, a land of streams of water.

8 At that time the Lord had the tribe of Levi marked out to take up the ark of the Lord's agreement, to be before the Lord and to do his work and to give blessings in his name, to this day.

9 For this reason Levi has no part or heritage for himself among his brothers: the Lord is his heritage, as the Lord your God said to him.)