Isaiah 34:5-8

5He says, “Indeed, my sword has slaughtered heavenly powers. Look, it now descends on Edom, on the people I will annihilate in judgment.”

6The Lord’s sword is dripping with blood, it is covered with fat; it drips with the blood of young rams and goats and is covered with the fat of rams’ kidneys. For the Lord is holding a sacrifice in Bozrah, a bloody slaughter in the land of Edom.

7Wild oxen will be slaughtered along with them, as well as strong bulls. Their land is drenched with blood, their soil is covered with fat.

8For the Lord has planned a day of revenge, a time when he will repay Edom for her hostility toward Zion.