The sword of the LORD is filled with blood, it is made fat with fatness, [and] with the blood of lambs and goats, with the fat of the kidneys of rams: for the LORD hath a sacrifice in Bozrah, and a great slaughter in the land of Idumea.
Jewish Publication Society of America Version (JPS1917) - Isaiah 34:6 >The sword of the LORD is filled with blood, it is made fat with fatness, with the blood of lambs and goats, with the fat of the kidneys of rams; for the LORD hath a sacrifice in Bozrah, and a great slaughter in the land of Edom.