15 And the Levites carried the ark of God on their shoulders with the poles, as Moses had commanded according to the word of the LORD.
1 Chronicles 15
2 Then David said that no one but the Levites may carry the ark of God, for the LORD had chosen them to carry the ark of the LORD and to minister to him forever.
2 Samuel 15
24 And Abiathar came up, and behold, Zadok came also with all the Levites, bearing the ark of the covenant of God. And they set down the ark of God until the people had all passed out of the city.25 Then the king said to Zadok, “Carry the ark of God back into the city. If I find favor in the eyes of the LORD, he will bring me back and let me see both it and his dwelling place.
Deuteronomy 31
25 Moses commanded the Levites who carried the ark of the covenant of the LORD,
Joshua 3
3 and commanded the people, “As soon as you see the ark of the covenant of the LORD your God being carried by the Levitical priests, then you shall set out from your place and follow it.