In the fifth month, the seventh day of the month, that is, the nineteenth year of the king of Babylon, came Nabuzardan commander of the army, a servant of the king of Babylon, into Jerusalem.

And in the fifth month, on the seventh of the month, which was in the nineteenth year of king Nebuchadnezzar, king of Babylon, Nebuzar-adan, captain of the body-guard, servant of the king of Babylon, came unto Jerusalem;

And in the fifth month, on the seventh of the month (it is the nineteenth year of king Nebuchadnezzar king of Babylon), hath Nebuzaradan chief of the executioners, servant of the king of Babylon, come to Jerusalem,

Now in the fifth month, on the seventh day of the month, in the nineteenth year of Nebuchadnezzar, king of Babylon, Nebuzaradan, the captain of the armed men, a servant of the king of Babylon, came to Jerusalem;

In the fifth month, on the seventh day of the month, the same is the nineteenth year of the king of Babylon, Nebuzaradan, the leader of the army, a servant of the king of Babylon, went into Jerusalem.

The nineteenth year of king Nebuchadnezzar - 586 B.C., if we count from the real date of his accession (604 B.C.); but 587 B.C., if, with the Jews, we regard him as beginning to reign when he was sent by his father to recover Syria and gained the battle of Carchemish (in 605 B.C.).
Captain of the guard - literally, "the chief of the executioners" Genesis 37:36.

In the fifth month - On the seventh day of the fifth month, (answering to Wednesday, Aug. 24), Nebuzar-adan made his entry into the city; and having spent two days in making provision, on the tenth day of the same month, (Saturday, Aug. 27), he set fire to the temple and the king's palace, and the houses of the nobility, and burnt them to the ground; Jeremiah 52:13, compared with Jeremiah 39:8. Thus the temple was destroyed in the eleventh year of Zedekiah, the nineteenth of Nebuchadnezzar, the first of the XLVIIIth Olympiad, in the one hundred and sixtieth current year of the era of Nabonassar, four hundred and twenty-four years three months and eight days from the time in which Solomon laid its foundation stone.

And in the fifth month, on the (f) seventh [day] of the month, which [is] the nineteenth year of king Nebuchadnezzar king of Babylon, came Nebuzaradan, captain of the guard, a servant of the king of Babylon, unto Jerusalem:
(f) Jeremiah writes in (Jeremiah 52:12) the tenth day, because the fire continued from the seventh day to the tenth.

And in the fifth month, on the seventh day of the month,.... In Jeremiah 52:12 it is the tenth day of the month; which, how to be reconciled; see Gill on Jeremiah 52:12.
which is the nineteenth year of King Nebuchadnezzar; who, according to Ptolemy's canon, reigned forty three years; Metasthenes (u) says forty five; and from hence, to the end of 2-Kings 25:12 facts are related as in Jeremiah 52:12 whither the reader is referred.
(u) De Judicio Temp. & Annal. Pers. fol. 221. 2.

The city and temple were burnt, and, it is probable, the ark in it. By this, God showed how little he cares for the outward pomp of his worship, when the life and power of religion are neglected. The walls of Jerusalem were thrown down, and the people carried captive to Babylon. The vessels of the temple were carried away. When the things signified were sinned away, what should the signs stand there for? It was righteous with God to deprive those of the benefit of his worship, who had preferred false worships before it; those that would have many altars, now shall have none. As the Lord spared not the angels that sinned, as he doomed the whole race of fallen men to the grave, and all unbelievers to hell, and as he spared not his own Son, but delivered him up for us all, we need not wonder at any miseries he may bring upon guilty nations, churches, or persons.

on the seventh day of the month . . . came Nebuzar-adan--(compare Jeremiah 52:12). In attempting to reconcile these two passages, it must be supposed either that, though he had set out on the seventh, he did not arrive in Jerusalem till the tenth, or that he did not put his orders in execution till that day. His office as captain of the guard (Genesis 37:36; Genesis 39:1) called him to execute the awards of justice on criminals; and hence, although not engaged in the siege of Jerusalem (Jeremiah 39:13), Nebuzar-adan was despatched to rase the city, to plunder the temple, to lay both in ruins, demolish the fortifications, and transport the inhabitants to Babylon. The most eminent of these were taken to the king at Riblah (2-Kings 25:27) and executed, as instigators and abettors of the rebellion, or otherwise obnoxious to the Assyrian government. In their number were Seraiah, the high priest, grandfather of Ezra (Ezra 7:1), his sagan or deputy, a priest of the second order (Jeremiah 21:2; Jeremiah 29:25, Jeremiah 29:29; Jeremiah 37:3).

Destruction of Jerusalem and the temple. The people carried away to Babel (cf. Jeremiah 52:12-27, and Jeremiah 39:8-10). - In this section we have first a general account of the destruction of the temple and city (2-Kings 25:8-10), and of the carrying away of the people (2-Kings 25:11 and 2-Kings 25:12), and then a more particular description of what was done with the metal vessels of the temple (2-Kings 25:13-17), and how the spiritual and secular leaders of the people who had been taken prisoners were treated (2-Kings 25:18-21).

Months, &c. - So the Chaldeans did not put all to fire and sword, as soon as they had taken the city: but about a month after, orders were sent, to compleat the destruction of it. This space God gave them to repent after all the foregoing days of his patience. But in vain; they still hardened their hearts: and therefore execution is awarded to the utmost.