2 Chronicles 27:6-8

New King James Version

⁶ So Jotham became mighty, ^(A)because he prepared his ways before the Lord his God.

⁷ Now the rest of the acts of Jotham, and all his wars and his ways, indeed they are written in the book of the kings of Israel and Judah. ⁸ He was twenty-five years old when he became king, and he reigned sixteen years in Jerusalem.