'Thirty seventh' in the Bible

During the thirty-seventh year of the reign of King Joash of Judah, Jehoahaz's son Jehoash began a sixteen year reign as king over Israel in Samaria.

And it came to pass in the thirty-seventh year of the captivity of Jehoiachin king of Judah, in the twelfth month, on the twenty-seventh of the month, that Evil-Merodach king of Babylon, in the year that he began to reign, lifted up the head of Jehoiachin king of Judah out of prison;