15. The following musicians of the Levite clan of Asaph were in the places assigned to them by King David's instructions: Asaph, Heman, and Jeduthun, the king's prophet. The guards at the temple gates did not need to leave their posts, because the other Levites prepared the Passover for them.
16. So, as King Josiah had commanded, everything was done that day for the worship of the Lord, the keeping of the Passover Festival, and the offering of burnt offerings on the altar.
17. For seven days all the people of Israel who were present celebrated the Passover and the Festival of Unleavened Bread.
18. Since the days of the prophet Samuel, the Passover had never been celebrated like this. None of the former kings had ever celebrated a Passover like this one celebrated by King Josiah, the priests, the Levites, and the people of Judah, Israel, and Jerusalem
19. in the eighteenth year of Josiah's reign.
20. After King Josiah had done all this for the Temple, King Neco of Egypt led an army to fight at Carchemish on the River Euphrates. Josiah tried to stop him,
21. but Neco sent Josiah this message: “This war I am fighting does not concern you, King of Judah. I have not come to fight you, but to fight my enemies, and God has told me to hurry. God is on my side, so don't oppose me, or he will destroy you.”
22. But Josiah was determined to fight. He refused to listen to what God was saying through King Neco, so he disguised himself and went into battle on the plain of Megiddo.
23. During the battle King Josiah was struck by Egyptian arrows. He ordered his servants, “Take me away; I'm badly hurt!”
24. They lifted him out of his chariot, placed him in a second chariot which he had there, and took him to Jerusalem. There he died and was buried in the royal tombs. All the people of Judah and Jerusalem mourned his death.
25. The prophet Jeremiah composed a lament for King Josiah. It has become a custom in Israel for the singers, both men and women, to use this song when they mourn for him. The song is found in the collection of laments.