2 Kings 23:29

23:29 During Josiah’s reign Pharaoh Necho king of Egypt marched toward the Euphrates River to help the king of Assyria. King Josiah marched out to fight him, but Necho killed him at Megiddo when he saw him.

2 Kings 23:34

23:34 Pharaoh Necho made Josiah’s son Eliakim king in Josiah’s place, and changed his name to Jehoiakim. He took Jehoahaz to Egypt, where he died.