'Fourth' in the Bible

During the month of Ziv, which was the second month of the fourth year of Solomon's reign over Israel, 480 years after the Israelis left the land of Egypt, Solomon began to build the LORD's Temple.

The foundation for the LORD's Temple was laid in the month of Ziv during the fourth year of Solomon's reign,

Asa's son Jehoshaphat became king over Judah during the fourth year of the reign of King Ahab of Israel.