Jeremiah 39:2

It then follows, In the eleventh year, in the fourth month, the city was broken up We hence see that the city was besieged for a year and half; for there was the whole of the tenth year, and then added must be two months of the ninth year and four months of the eleventh year; and thus a year and half was the whole time. Here also we must remember how much the Jews must have suffered; for were a city at this day to bear a siege for a few months, it would appear a rare instance of valor; but Jerusalem was besieged for a year and half. Let us now consider what number of people must have been there, and we have seen that the Prophet threatened them with famine. And how much scarcity there was in the city, the Prophet has not only testified elsewhere, but in the book of Lamentations he has shewed most fully. (Lamentations 4:10.) And there was not only famine, but it was followed by pestilence. We hence learn how ferocious must have been the character of the king, that he could see miserable men perishing by scores, and yet persist in his obstinacy. Nor is there a doubt but that the people were also on their part obstinate, and became at length stupefied through their sufferings; for there was hardly one, from the least to the greatest, who did not despise what the Prophet taught; and thus they were all blinded by madness and stupidity.

It ought to be noticed that they bore a siege for a year and six months, and that they were not even then persuaded to surrender themselves, until the city was broken up, that is, until the walls were beaten down by battering-rams and other warlike engines; for the city was broken when the wall, beaten by the engines, fell down. In short, the city was gained by storm; this is what is meant, and will hereafter be more fully expressed. But I cannot proceed further now.