5When My sword has drunk its fill in the heavens,
then it will come down upon Edom,
upon the people I have devoted to destruction.
6The sword of the LORD is bathed in 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,
a great slaughter in the land of Edom.
— Isaiah 34:5-6