Flavius Josephus, Antiquities of the Jews
William Whiston, A.M., Ed.

[379] And these happened to be the circumstances of such as were besieged in the temple. But then, because Lysias, the general of the army, and Antiochus the king, were informed that Philip was coming upon them out of Persia, and was endeavoring to get the management of public affairs to himself, they came into these sentiments, to leave the siege, and to make haste to go against Philip; yet did they resolve not to let this be known to the soldiers or to the officers: but the king commanded Lysias to speak openly to the soldiers and the officers, without saying a word about the business of Philip; and to intimate to them that the siege would be very long; that the place was very strong; that they were already in want of provisions; that many affairs of the kingdom wanted regulation; and that it was much better to make a league with the besieged, and to become friends to their whole nation, by permitting them to observe the laws of their fathers, while they broke out into this war only because they were deprived of them, and so to depart home. When Lysias had discoursed thus to them, both the army and the officers were pleased with this resolution.