1 Samuel 6:1-3

1When the ark of the Lord had been in the land of the Philistines for seven months,

2the Philistines called the priests and the omen readers, saying, “What should we do with the ark of the Lord? Advise us as to how we should send it back to its place.”

3They replied, “If you are going to send the ark of the God of Israel back, don’t send it away empty. Be sure to return it with a guilt offering. Then you will be healed, and you will understand why his hand is not removed from you.”