Charles Ellicott Commentary Daniel 11:6

"And at the end of years they shall join themselves together; and the daughter of the king of the south shall come to the king of the north to make an agreement: but she shall not retain the strength of her arm; neither shall he stand, nor his arm; but she shall be given up, and they that brought her, and he that begat her, and he that strengthened her in those times." — Daniel 11:6 (ASV)

In the end. Compare Daniel 11:8; Daniel 11:13, and 2 Chronicles 18:2. Here again, the reference is most obscure. If the phrase “joining themselves together” refers to the marriage of Antiochus II with Berenice, the daughter of Ptolemy Philadelphus, and if “the agreement” (compare “upright ones,”Daniel 11:17) refers to the terms of the marriage—which were that Antiochus should put away his former wife Laodice and appoint her firstborn son successor to the throne—then it must be remarked that history is irreconcilable with the prophecy.

Also, it appears from Daniel 10:14 that this revelation bears upon the future of Israel, and it does not appear that this marriage affected the Jewish people more than any other marriage. This observation, and the fact that a period of more than fifty years intervened between the events supposedly implied in Daniel 11:5-6, make the traditional interpretation very unsatisfactory. The language refers to what is mentioned as one of the characteristics of the last empire (Daniel 2:43): various attempts to consolidate earthly powers by political marriages. These do not characterize the era of the Seleucidae any more than they do the times of Ahab or many other periods of history.

Shall not retain. The Greek versions show the difficulties experienced by the translators, the Septuagint apparently following a different text. The meaning appears to be that the marriage will not accomplish its intended purpose. The king of the south, instead of becoming independent of his northern rival, will only become more subject to him than he was previously. This does not appear to have happened with regard to Ptolemy Philadelphus and Antiochus Theos; the former is generally identified with “he that begat her,” and the latter with “he that strengthened her.”