When they arrived at Nacon's threshing floor, Uzzah reached out and grabbed the Ark of God because the oxen had stumbled.

As the angel was stretching out his hand to destroy Jerusalem, the LORD was grieved because of the calamity, so he told the angel who was afflicting the people, "Enough! Stay your hand!" So the angel of the LORD remained near the threshing floor that belonged to Araunah the Jebusite.

That very day, Gad approached David and told him, "Go up and build an altar to the LORD on the threshing floor that belongs to Araunah the Jebusite."

and asked him, "Why has your majesty the king come to his servant?" David replied, "To purchase your threshing floor and to build an altar to the LORD, so the pestilence can be averted from the people."

"No!" the king replied to Araunah. "I will buy them from you at full price. I won't offer to the LORD my God burnt offerings that cost me nothing." So David bought the threshing floor and the oxen for 50 silver shekels,