Deuteronomy 10:4-8

Then He wrote on the tablets, like the first writing, the Ten Commandments which the Lord had spoken to you on the mountain from the midst of the fire on the day of the assembly; and the Lord gave them to me.

Then I turned and came down from the mountain, and I put the tablets in the ark which I had made; and they are there, just as the Lord commanded me.”

(Now the sons of Israel set out from Beeroth Bene-jaakan to Moserah. There Aaron died and there he was buried, and his son Eleazar served as priest in his place.

From there they set out to Gudgodah, and from Gudgodah to Jotbathah, a land of streams of water.

At that time the Lord singled out the tribe of Levi to carry the ark of the covenant of the Lord, to stand before the Lord to serve Him and to bless in His name, until this day.