Isaiah 34:3-7

So their slain will be thrown out, And their corpses will give off their stench, And the mountains will be drenched with their blood.

And all the heavenly lights will wear away, And the sky will be rolled up like a scroll; All its lights will also wither away As a leaf withers from the vine, Or as one withers from the fig tree.

For My sword has drunk its fill in heaven; Behold it shall descend for judgment upon Edom, And upon the people whom I have designated for destruction.

The sword of the Lord is filled with blood, It drips with fat, with the blood of lambs and goats, With the fat of the kidneys of rams. For the Lord has a sacrifice in Bozrah, And a great slaughter in the land of Edom.

Wild oxen will also fall with them And young bulls with strong ones; So their land will be soaked with blood, And their dust become greasy with fat.