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

[375] But Judas, seeing the strength of the enemy, retired to Jerusalem, and prepared to endure a siege. As for Antiochus, he sent part of his army to Bethsura, to besiege it, and with the rest of his army he came against Jerusalem; but the inhabitants of Bethsura were terrified at his strength; and seeing that their provisions grew scarce,. they delivered themselves up on the security of oaths that they should suffer no hard treatment from the king. And when Antiochus had thus taken the city, he did them no other harm than sending them out naked. He also placed a garrison of his own in the city. But as for the temple of Jerusalem, he lay at its siege a long time, while they within bravely defended it; for what engines soever the king set against them, they set other engines again to oppose them. But then their provisions failed them; what fruits of the ground they had laid up were spent and the land being not ploughed that year, continued unsowed, because it was the seventh year, on which, by our laws, we are obliged to let it lay uncultivated. And withal, so many of the besieged ran away for want of necessaries, that but a few only were left in the temple.