Text #1943The Complete Works .
[Joseph. BJ. 4.4.5--4.4.6. Translated by William Whiston. Christian Classics Ethereal Library pp. 1361--1362]
5 And now did the Idumeans make an acclamation to what Simon had said; but Jesus went away sorrowful, as seeing that the Idumeans were against all moderate counsels, and that the city was besieged on both sides. Nor indeed were the minds of the Idumeans at rest; for they were in a rage at the injury that had been offered them by their exclusion out of the city; and when they thought the zealots had been strong, but saw nothing of theirs to support them, they were in doubt about the matter, and many of them repented that they had come thither. But the shame that would attend them in case they returned without doing any thing at all, so far overcame that their repentance, that they lay all night before the wall, though in a very bad encampment; for there broke out a prodigious storm in the night, with the utmost violence, and very strong winds, with the largest showers of rain, with continued lightnings, terrible thunderings, and amazing concussions and bellowings of the earth, that was in an earthquake. These things were a manifest indication that some destruction was coming upon men, when the system of the world was put into this disorder; and any one would guess that these wonders foreshowed some grand calamities that were coming.
6 Now the opinion of the Idumeans and of the citizens was one and the same. The Idumeans thought that God was angry at their taking arms, and that they would not escape punishment for their making war upon their metropolis. Ananus and his party thought that they had conquered without fighting, and that God acted as a general for them; but truly they proved both ill conjectures at what was to come, and made those events to be ominous to their enemies, while they were themselves to undergo the ill effects of them; for the Idumeans fenced one another by uniting their bodies into one band, and thereby kept themselves warm, and connecting their shields over their heads, were not so much hurt by the rain. […] for truly, as the night was far gone, and the storm very terrible, Ananus gave the guards in the cloisters leave to go to sleep; while it came into the heads of the zealots to make use of the saws belonging to the temple, and to cut the bars of the gates to pieces. The noise of the wind, and that not inferior sound of the thunder, did here also conspire with their designs, that the noise of the saws was not heard by the others.1
Approximate time is given as Winter 67AD by http://www.preteristarchive.com/JewishWars/timeline_factional.html ↩