Isaiah 34:6
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.
The sword of the Lord is filled with blood,.... Multitudes being slain by it; the "Lord" here is that divine Person that is described as a warrior, as a General of an army, with a sharp sword, by whom many are slain, such a number as that it is filled with the blood of them, Revelation 19:11:
it is made fat with fatness: not only filled with the blood, but fattened by it; the allusion is to ravenous creatures gorged and sated with the blood of others, and thereby made fat; perhaps this may refer to Christian princes, the sword in the hand of the Lord, who shall be enriched with the plunder and spoil of the antichristian states:
and with the blood of lambs and goats, with the fat of the kidneys of rams. The Targum is,
"with the blood of kings and governors, with the fat of the kidneys princes;''
and Jarchi interprets them, of princes and rulers; but rather the common people are designed, or the common soldiers in the army, or however the inferior officers of it; kings, princes, and generals, being intended in the following verse Isaiah 34:7. It denotes the great carnage of all sorts and ranks of men made at this time, and which is described in Revelation 19:18:
for the LORD hath a sacrifice in Bozrah, and a great slaughter in the land of Idumea: there seems to be two Bozrahs the Scripture speaks of, the one in Moab, Jeremiah 48:24 and another in Edom,
Isaiah 63:1 which is here meant, and was a chief city of the Edomites, and signifies a fortress, being no doubt a place well fortified; this is the Bostra of Ptolemy {k}, and which he places in Arabia Petraea. Aben Ezra says that some interpret it of Constantinople, the metropolis of the Ottoman empire; but it is best to understand it of Rome, as Menasseh ben Israel {l} does, and Idumea of the whole Roman jurisdiction; Rome being the chief city of the antichristian states, that great city, which John in his Revelation describes as reigning over the kings of the earth; here and in all the antichristian kingdoms will be a great "slaughter" of men, called a "sacrifice" of the Lord, because by his order and direction, and for the honour of his justice, and being acceptable to him; and perhaps there may be an allusion to the blood sacrifices being the Lord's; this slaughter and sacrifice is called the supper of the great God,
{k} Geograph. l. 5. c. 17.
{l} Spes Israelis, sect. 30. p. 91.