Church Publications (HTML): "When the prophet Gad commanded David to build an altar and offer sacrifice on property owned by a certain man, that man offered to provide the land, the oxen, and all things for the sacrifice, without cost. But David said, %u201CNay; 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.%u201D (2 Sam. 24:24.)"