Numbers 1:50

1:50 But appoint the Levites over the tabernacle of the testimony, over all its furnishings and over everything in it. They must carry the tabernacle and all its furnishings; and they must attend to it and camp around it.

Numbers 17:7-8

17:7 Then Moses placed the staffs before the Lord in the tent of the testimony.

17:8 On the next day Moses went into the tent of the testimony – and the staff of Aaron for the house of Levi had sprouted, and brought forth buds, and produced blossoms, and yielded almonds!

Numbers 18:2

18:2 “Bring with you your brothers, the tribe of Levi, the tribe of your father, so that they may join with you and minister to you while you and your sons with you are before the tent of the testimony.

Acts 7:44

7:44 Our ancestors had the tabernacle of testimony in the wilderness, just as God who spoke to Moses ordered him to make it according to the design he had seen.