NET

24 But the king said to Araunah, “No, I insist on buying it from you! I will not offer to the Lord my God burnt sacrifices that cost me nothing.” So David bought the threshing floor and the oxen for fifty pieces of silver.

Darby

24 And the king said to Araunah, No; but I will in any case buy [them] of thee at a price: neither will I offer up to Jehovah my God burnt-offerings without cost. And David bought the threshing-floor and the oxen for fifty shekels of silver.

KJV

24 And the king said unto Araunah, Nay; but I will surely buy [it] of thee at a price: neither will I offer burnt offerings unto the LORD my God of that which doth cost me nothing. So David bought the threshingfloor and the oxen for fifty shekels of silver.