In Revelation, after harlot Jerusalem falls, angels issue two suppers: One is an invitation to the birds of the heavens to eat the flesh of kings and the flesh of commanders and the flesh of mighty men and the flesh of horses and of those who sit on them and the flesh of all men, both free men and slaves. The other is the invitation to the saints to the marriage supper of the Lamb. The two meals are inseparable, and they point to the two alternative destinies for human beings: We are either eaten and consumed in the wrath of God, or we are invited to consume bread and wine at the marriage supper of the Lamb.
—Peter Leithart