That ye may eat (ινα φαγητε). Purpose clause with ινα and the second aorist active subjunctive of εσθιω.

The flesh of kings (σαρκας βασιλεων). "Pieces of flesh" (plural of σαρξ, flesh) and of all classes and conditions of men who fell in the battle (Revelation 6:18; Revelation 11:13; Revelation 13:16; Revelation 19:5; Revelation 20:12). War is no respecter of persons.