18Now the angel of the LORD had commanded Gad to say to David that David should go up and raise an altar to the LORD on the threshing floor of Ornan the Jebusite.19So David went up at Gad's word, which he had spoken in the name of the LORD.
26And David built there an altar to the LORD and presented burnt offerings and peace offerings and called on the LORD, and the LORD answered him with fire from heaven upon the altar of burnt offering.