In Context

2 For the indignation of the Lord if upon all nations, and his fury upon all their armies: he hath killed them, and delivered them to slaughter.

3 Their slain shall be cast forth, and out of their carcasses shall rise a slink: the mountains shall be melted with their blood.

4 And all the host of the heavens shall pine away, and the heavens shall be folded together as a book: and all their host shall fall down as the leaf falleth from the vine, and from the fig tree.

5 For my sword is inebriated in heaven: behold it shall come down upon Idumea, and upon the people of my slaughter unto judgment.

6 The sword of the Lord is filled with blood, it is made thick with the blood of lambs and buck goats, with the blood of rams full of marrow: for there is a victim of the Lord in Bosra and a great slaughter in the land of Edom.

7 And the unicorns shall go down with them, and the bulls with the mighty: their land shall be soaked with blood, and their ground with the fat of fat ones.

Isaiah 34:5 in Other Translations