Daniel 11:12

12 And he shall take the multitude, and his heart shall be exalted; and he shall cast down many thousands; but he shall not prevail.

Daniel 11:12 Meaning and Commentary

Ver. 12 And when he hath taken away the multitude
That is, when Ptolemy king of Egypt had defeated the large army of Antiochus, killed great numbers of them, and taken many: his heart shall be lifted up;
with pride, through the victory he obtained; and so he gave himself up to sensuality and luxury, judging himself now safe and secure in the possession of his kingdom: or, this may refer to his insolence, when he entered into Judea, went to Jerusalem, and forced his way into the holiest of all to offer sacrifice upon his victory; of which see third Maccabees chapter one: and he shall cast down many ten thousands;
or "many thousands", as the Vulgate Latin version; or rather "ten thousand" F13, either of the Jews, when he went into their country; or of the army of Antiochus the king of the north, as Jacchiades: and it may be rendered, "though he shall cast down many thousands" F14; that is, cast them down to the earth, slay them, as he did, even ten thousand of them, the number here mentioned: yet he shall not be strengthened by it;
for Antiochus escaped out of his hands, nor did he pursue his victory, and take all the advantages of it, as he might have done; for, as the historian F15 says, had he added valour to his fortune, he might have spoiled Antiochus of his kingdom; but, content with the recovery of the cities he lost, made peace, and greedily took the advantage of ease, and rolled himself in luxury, uncleanness, and intemperance.
FOOTNOTES:

F13 (twabr) "decem millia", Pagninus, Montanus, so Ben Melech.
F14 (lyphw) "etiamsi dejiciet", Gejerus; "quamvis prostraverit", Michaelis.
F15 Justin, l. 30. c. 1.

Daniel 11:12 In-Context

10 And his sons shall gather a multitude among many: and one shall certainly come, and overflow, and pass through, and he shall rest, and collect his strength.
11 And the king of the south shall be greatly enraged, and shall come forth, and shall war with the king of the north: and he shall raise a great multitude; but the multitude shall be delivered into his hand.
12 And he shall take the multitude, and his heart shall be exalted; and he shall cast down many thousands; but he shall not prevail.
13 For the king of the north shall return, and bring a multitude greater than the former, and at the end of the times of years an invading army shall come with a great force, and with much substance.
14 And in those times many shall rise up against the king of the south; and the children of the spoilers of thy people shall exalt themselves to establish the vision; and they shall fail.

The Brenton translation of the Septuagint is in the public domain.