1 Samuel 6:2-4

Young's Literal Translation

² and the Philistines call for priests and for diviners, saying, `What do we do to the ark of Jehovah? let us know wherewith we send it to its place?'

³ And they say, `If ye are sending away the ark of the God of Israel, ye do not send it away empty; for ye do certainly send back to Him a guilt-offering; then ye are healed, and it hath been known to you why His hand doth not turn aside from you.'

⁴ And they say, `What [is] the guilt-offering which we send back to Him?' and they say, `The number of the princes of the Philistines -- five golden emerods, and five golden mice -- for one plague [is] to you all, and to your princes,