1 Samuel 6:2-3

ASV(i) 2 And the Philistines called for the priests and the diviners, saying, What shall we do with the ark of Jehovah? show us wherewith we shall sent it to its place. 3 And they said, If ye send away the ark of the God of Israel, send it not empty; but by all means return him a trespass-offering: then ye shall be healed, and it shall be known to you why his hand is not removed from you.