In the thirty-ninth year of Azariah’s reign over Judah, Menahem son of Gadi became king of Israel, and he reigned in Samaria ten years.
Jewish Publication Society of America Version (JPS1917) - 2 Kings 15:17 >In the nine and thirtieth year of Azariah king of Judah began Menahem the son of Gadi to reign over Israel, and reigned ten years in Samaria.