1 Chronicles 21:18-28

18So the angel of Adonai told Gad to instruct David that David should go up and build an altar to Adonai on the threshing floor of Ornan the Jebusite.

19So David went up by the word of Gad, which he spoke in the Name of Adonai.

20While Ornan was threshing wheat, he turned and saw the angel. His four sons who were with him hid themselves.

21When David came to Ornan, Ornan looked up and saw David. He went out from the threshing floor and bowed to David with his face to the ground.

22Then David said to Ornan: “Give me the site of this threshing floor that I may build an altar to Adonai. Sell it to me for full price, so the plague on the people may be stopped.”

23Then Ornan said to David, “Take it! Let my lord the king do whatever seems good in his eyes. Look, I will give the oxen for burnt offerings, the threshing sledges for wood, and the wheat for the grain offering. I will give all this.”

24King David said to Ornan, “No, I insist on buying it for the full price. For I will not take for Adonai what is yours, or sacrifice a burnt offering that cost me nothing.”

25So David gave Ornan 600 shekels of gold by weight for the place.

26David built there an altar to Adonai and offered burnt offerings and peace offerings. He called on Adonai and He answered him with fire from heaven upon the altar of burnt offering.

27Then Adonai commanded the angel, and he put his sword back in its sheath.

28At that time, when David saw that Adonai had answered him at the threshing floor of Ornan the Jebusite, he sacrificed there.