2 Kings 14:16, 23, 28

When Jehoash died, he was buried in Samaria with the kings of Israel. And his son Jeroboam II became the next king.

Jeroboam II, the son of Jehoash, began to rule over Israel in the fifteenth year of King Amaziah’s reign in Judah. He reigned in Samaria forty-one years.

The rest of the events in the reign of Jeroboam II and everything he did—including the extent of his power, his wars, and how he recovered for Israel both Damascus and Hamath, which had belonged to Judah—are recorded in The Book of the History of the Kings of Israel.