Matthew Poole's English Annotations on the Holy Bible - Isaiah 66:16
This kind of rebuking is also called a pleading with them; so he threatens to plead against Gog with pestilence and blood, Ezekiel 38:22. God at first pleads with sinners by words; but if he cannot so prevail, he will plead with them in a way by which he will overcome by fire, pestilence, and blood. With all flesh; thus he threatens to do with all sinners, or with all the wicked Jews. The slain of the Lord shall be many; to the fire he threatens to add the sword, so as the slain of the Lord,... read more
Arthur Peake's Commentary on the Bible - Isaiah 66:1-24
Isaiah 66. Here divisions are hard to define. The theme— the coming punishment of the apostates and the coming glory of the pious— is pursued now on one side, now on the other. Isaiah 66:1-Numbers : . An Attack on the Projectors of a Rival Temple.— Those Jews who refused to accept the reformed religion apparently proposed to set up a rival temple. Yahweh scornfully demands of them in what manner of building they would house Him, whose habitation is the universe. These things— a temple and a... read more