'Twenty seventh' in the Bible

The twenty seventh year of Jeroboam king of Israel, Uzziah son of Amaziah king of Judah began to reign.

Notwithstanding yet the thirty seventh year after Jehoiachin king of Judah was carried away, the twenty seventh day of the twelfth month, did Evilmerodach king of Babylon lift up the head of Jehoiachin king of Judah out of the prison house,