King James Version
And when the camp setteth forward, Aaron shall come, and his sons, and they shall take down the covering vail, and cover the ark of testimony with it:New International Version
When the camp is to move, Aaron and his sons are to go in and take down the shielding curtain and cover the ark of the Testimony with it.Catholic Public Domain Version
Aaron and his sons shall enter, when the camp is going to move, and they shall take down the veil, which hangs before the entrance, and they shall wrap the ark of the testimony in it