2 Chronicles 35:21-25

But Neco sent messengers to him, saying, “What business do you have with me, King of Judah? I am not coming against you today, but against the house with which I am at war, and God has told me to hurry. For your own sake, stop interfering with God who is with me, so that He does not destroy you.”

However, Josiah would not turn away from him, but disguised himself in order to fight against him; nor did he listen to the words of Neco from the mouth of God, but he came to wage war on the plain of Megiddo.

The archers shot King Josiah, and the king said to his servants, “Take me away, for I am badly wounded.”

So his servants took him out of the chariot and carried him on the second chariot which he had, and brought him to Jerusalem where he died and was buried in the tombs of his fathers. All Judah and Jerusalem mourned for Josiah.

Then Jeremiah chanted a song of mourning for Josiah. And all the male and female singers speak about Josiah in their songs of mourning to this day. And they made them an ordinance in Israel; behold, they are also written in the Lamentations.