'Fifth' in the Bible

It came [to Jeremiah] also in the days of Jehoiakim the son of Josiah, king of Judah, [continuing] until the end of the eleventh year of Zedekiah the son of Josiah, king of Judah, [and continuing] until the exile of [the people of] Jerusalem in the fifth month (July-August, 586 b.c.).

In the same year, in the beginning of the reign of Zedekiah king of Judah, in the fourth year and the fifth month, the [false] prophet Hananiah the son of Azzur, who was from Gibeon [one of the priests’ cities], spoke [without godly authority] to me in the house of the Lord in the presence of the priests and all the people, saying:

Now in the fifth year of Jehoiakim the son of Josiah, king of Judah, in the ninth month, a fast was proclaimed before the Lord for all the people in Jerusalem and all the people who came to Jerusalem from the cities of Judah.

Now in the fifth month, on the tenth day, which was the nineteenth year of Nebuchadnezzar king of Babylon, Nebuzaradan captain of the guard, who served the king of Babylon, came to Jerusalem.