1 Chronicles 21:23-24

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

24“No,” replied King David, “I insist on paying the full price, for I will not take for the LORD what belongs to you, nor will I offer burnt offerings that cost me nothing.”