After Josiah had finished restoring the Temple, King Neco of Egypt led his army up from Egypt to do battle at Carchemish on the Euphrates River, and Josiah and his army marched out to fight him. But King Neo sent this message:
“What do you want with me, king of Judah? I have no quarrel with you today! I am on my to fight another nation, and God has told me not to hurry! Do not interfere with God, who is with me, or He will destroy you.”
But Josiah refused to listen to Neco, to who God had indeed spoken, and he would not turn back. Instead, he disguised himself and led his army into battle on the plain of Megiddo. But the enemy archers hit Josiah with their arrows and wounded him. He cried out to his men, “Take me from the battle, for I am badly wounded!”
So they lifted Josiah out of his chariot and placed him in another chariot. Then they brought him back to Jerusalem where he died. He was buried there in there in the royal cemetery. And Judah and Jerusalem mourned for him. The prophet Jeremiah composed funeral songs for Josiah, and to this day choirs sing these sad songs about his death. The songs of sorrow have become a tradition and are recorded in the Book of Laments.
The rest of the events of Josiah’s reign and his acts of devotion (carried out according to what was written in the Law of the Lord), from beginning to end-all are recorded in The Book of the Kings of Israel and Judah. (vv. 20-27, NLT)