'Twelfth' in the Bible

In the twelfth year of Israel’s King Joram son of Ahab, Ahaziah son of Jehoram became king of Judah.

In the twelfth year of Judah’s King Ahaz, Hoshea son of Elah became king over Israel in Samaria and reigned nine years.

On the twenty-seventh day of the twelfth month of the thirty-seventh year of the exile of Judah’s King Jehoiachin, in the year Evil-merodach became king of Babylon, he pardoned King Jehoiachin of Judah and released him from prison.