1 Chronicles 21:21-26
21:21 When David came to Ornan, Ornan looked and saw David; he came out from the threshing floor and bowed to David with his face to the ground.
21:22 David said to Ornan, “Sell me the threshing floor so I can build on it an altar for the Lord – I’ll pay top price – so that the plague may be removed from the people.”
21:23 Ornan told David, “You can have it! My master, the king, may do what he wants. Look, I am giving you the oxen for burnt sacrifices, the threshing sledges for wood, and the wheat for an offering. I give it all to you.”
21:24 King David replied to Ornan, “No, I insist on buying it for top price. I will not offer to the Lord what belongs to you or offer a burnt sacrifice that cost me nothing.
21:25 So David bought the place from Ornan for 600 pieces of gold.
21:26 David built there an altar to the Lord and offered burnt sacrifices and peace offerings. He called out to the Lord, and the Lord responded by sending fire from the sky and consuming the burnt sacrifice on the altar.