Jeremiah 39:1
Now regarding the capture of Jerusalem: In the ninth year of [the reign of] Zedekiah king of Judah, in the tenth month, Nebuchadnezzar king of Babylon and all his army came against Jerusalem and besieged it;
Jeremiah 52:4-7
Now it came about in the ninth year of his reign, in the tenth month, on the tenth day, Nebuchadnezzar king of Babylon came, he and all his army, against Jerusalem; and they camped against it and built moveable towers and siege mounds all around it.
Ezekiel 24:1-2
Again in the ninth year [of King Jehoiachin’s captivity by Nebuchadnezzar of Babylon], in the tenth month, on the tenth [day] of the month, the word of the Lord came to me, saying,
2 Kings 25:1-12
Now in the ninth year of Zedekiah’s reign, on the tenth day of the tenth month, Nebuchadnezzar king of Babylon came, he with all his army, against Jerusalem, and camped against it and built siege works surrounding it.
Zechariah 8:19
“Thus says the Lord of hosts, ‘The fast of the fourth [month to mourn the breaching of Jerusalem’s walls], the fast of the fifth [month to mourn the temple’s destruction], the fast of the seventh [month to mourn Gedaliah’s assassination], and the fast of the tenth [month to mourn the siege of Jerusalem] will become times of joy and gladness and cheerful feasts for the house of Judah; so [to bring this about] love truth and peace.’