III. A war between the two kingdoms, v. 7, 8. A branch from the same root with Berenice shall stand up in his estate. Ptolemæus Euergetes, the son and successor of Ptolemæus Philadelphus, shall come with an army against Seleucus Callinicus, king of Syria, to avenge his sister's quarrel, and shall prevail; and he shall carry away a rich booty both of persons and goods into Egypt, and shall continue more years than the king of the north. This Ptolemy reigned forty-six years; and Justin says that if his own affairs had not called him home he would, in this war, have made himself master of the whole kingdom of Syria. But (v. 9) he shall be forced to come into his kingdom and return into his own land, to keep peace there, so that he can no longer carry on the war abroad. Note, It is very common for a treacherous peace to end in a bloody war.