'Thirty eighth' in the Bible

In the thirty-eighth year of Asa's reign over Judah, Omri's son Ahab became king over Israel. Ahab son of Omri ruled over Israel for twenty-two years in Samaria.

In the thirty-eighth year of King Azariah's reign over Judah, Jeroboam's son Zechariah became king over Israel. He reigned in Samaria for six months.