Isaiah 13:5

“They come from a far country, from the end of heaven, &c.] The east, as Kimchi observes; the Targum is, from the ends of the earth; the furthermost parts of it, as Persia and Media were: the former is bounded on the south side by the main ocean; and the latter, part of it by the Caspian sea; and between Babylon and these kingdoms lay the large kingdom of Assyria; so that this army might be truly said to come from a far country: [even] the Lord, and the weapons of his indignation; the Medes and Persians, who were the instruments of his wrath and vengeance against Babylon; just as Assyria is called the rod of his anger, (<231005>Isaiah 10:5) with these he is said to come, because this army was…”

“They--namely, "Jehovah," and the armies which are "the weapons of His indignation." far country--Media and Persia, stretching to the far north and east. end of heaven--the far east (Psa 19:6). destroy--rather, "to seize" [HORSLEY].”

“They come - That is, ‘Yahweh and the weapons of his indignation’ - the collected armies come. The prophet sees these assembled armies with Yahweh, as their leader, at their head. From a far country - The country of the Medes and Persians. These nations, indeed, bordered on Babylonia, but still they stretched far to the north and east, and, probably, occupied nearly all the regions to the east of Babylon which were then known. From the end of heaven - The Septuagint renders this, Ἀπ ̓ ἄκρου θεμελίου τοῦ οὐρανοῦ Ap' akrou themeliou tou ouranou - ‘From the “extreme foundation” of the heaven.’ The expression in the Hebrew, ‘From the end, or extreme peri of heaven,’ means, the distant…”

“Thy come - From the ends of the earth under heaven, which is not to be understood strictly. The weapons - The Medes and Persians, who were but a rod in God's hand, and the instruments of his anger. Land - Of Babylon. Isaiah 13:7”

“13:5 Just as Assyria was the rod of his anger (9:4; 10:5, 15), other nations serve as the Lord’s weapons and carry out his will. The Medes and Persians conquered Babylon in 539 BC. • God’s wrath is an expression of his justice as well as his intent to restore order to the world by obliterating evildoers (10:25-26; see Lam 2:22; Ezek 7:19).”

“from a far: Isa 13:17; Jer 50:3, Jer 50:9, Jer 51:11, Jer 51:27, Jer 51:28; Mat 24:31 and the weapons: Jer. 51:20-46 Isaiah 13:6”