Numbers 31:48-50

And the officers which were over thousands of the host, the captains of thousands, and captains of hundreds, came near unto Moses: and they said unto Moses, Thy servants have taken the sum of the men of war which are under our charge, and there lacketh not one man of us. We have therefore brought an oblation for the LORD, what every man hath gotten, of jewels of gold, chains, and bracelets, rings, earrings, and tablets, to make an atonement for our souls before the LORD.