'Oxen' in the Bible

And when they came to the threshing-floor of Nacon, Uzzah put forth his hand to the ark of God, and took hold of it; for the oxen stumbled.

And Araunah said unto David, Let my lord the king take and offer up what seemeth good unto him: behold, the oxen for the burnt-offering, and the threshing instruments and the yokes of the oxen for the wood:

And the king said unto Araunah, Nay; but I will verily buy it of thee at a price. Neither will I offer burnt-offerings unto Jehovah my God which cost me nothing. So David bought the threshing-floor and the oxen for fifty shekels of silver.