2 Samuel 24:20-21

20Araunah looked down and saw the king and his servants coming toward him, so he went out and paid homage to the king with his face to the ground.

21Araunah said, “Why has my lord the king come to his servant?” David replied, “To buy the threshing floor from you in order to build an altar to the Lord, so the plague on the people may be halted.”