2 Chronicles 35:25-27

25Jeremiah also lamented for Josiah. And to this day all the singing men and the singing women speak of Josiah in their lamentations. They made it a custom in Israel; and indeed they are written in the Laments.

26Now the rest of the acts of Josiah and his goodness, according to what was written in the Law of the Lord,

27and his deeds from first to last, indeed they are written in the book of the kings of Israel and Judah.