Judges 8:24-27

24And 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.) 25They answered, “We’ll be glad to give them.” So they spread out a garment, and each of them threw a ring from his plunder onto it. 26The weight of the gold rings he asked for came to seventeen hundred shekels, That is, about 43 pounds or about 20 kilograms not counting the ornaments, the pendants and the purple garments worn by the kings of Midian or the chains that were on their camels’ necks.

27Gideon made the gold into an ephod, which he placed in Ophrah, his town. All Israel prostituted themselves by worshiping it there, and it became a snare to Gideon and his family.