1 Samuel 6:4

4Then they said, “What shall the guilt offering be which we shall return to Him?” They answered, “6:4 It was customary in some ancient cultures to make replicas of injured or diseased body parts as offerings to gods for healing. These were called votive offerings. Moreover, worshipers of pagan gods often were not adverse to acknowledging the existence of other, powerful gods outside their own cultures, and in this case the exploits of the God who was inflicting their punishment were already well known (v 6).Five golden tumors and five golden mice, according to the number of the lords (governors) of the Philistines, for one plague was on all of you and on your lords.