1 Chronicles 21:23-24

23Ornan said to David, “Take it! My lord the king may do whatever he wants. See, I give the oxen for the burnt offerings, the threshing sledges for the wood, and the wheat for the grain offering — I give it all.”

24King David answered Ornan, “No, I insist on paying the full price, for I will not take for the Lord what belongs to you or offer burnt offerings that cost me nothing.”