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 16:15

16:15 Moses was very angry, and he said to the Lord, “Have no respect for their offering! I have not taken so much as one donkey from them, nor have I harmed any one of them!”