NET
8 Then take the ark of the Lord and place it on the cart, and put in a chest beside it the gold objects you are sending to him as a guilt offering. You should then send it on its way.
Darby
8 and take the ark of Jehovah, and lay it upon the cart, and the golden jewels, which ye return him as a trespass-offering, put in the coffer by the side thereof; and send it away that it may go.
KJV
8 And take the ark of the LORD, and lay it upon the cart; and put the jewels of gold, which ye return him [for] a trespass offering, in a coffer by the side thereof; and send it away, that it may go.