Judges 8:22-24

The Israelites said to Gideon, “Rule over us—you, your son and your grandson—because you have saved us from the hand of Midian.” But Gideon told them, “I will not rule over you, nor will my son rule over you. The LORD will rule over you.” And he said, “I do have one request, that each of you give me an earring from your share of the plunder.” (It was the custom of the Ishmaelites to wear gold earrings.)