NET
21 The others were killed by the sword that extended from the mouth of the one who rode the horse, and all the birds gorged themselves with their flesh.
Darby
21 and the rest were slain with the sword of him that sat upon the horse, which goes out of his mouth; and all the birds were filled with their flesh.
KJV
21 And the remnant were slain with the sword of him that sat upon the horse, which [sword] proceeded out of his mouth: and all the fowls were filled with their flesh.