2 Chronicles 27:9

And Jotham slept with his fathers, and they buried him in the city of David: and Ahaz his son reigned in his stead.

Jotham died and was buried in the city of David, and his son Ahaz reigned in his place. Jotham is counted among Judah's good kings. His reign was associated with blessing for doing his duty. The verse marks the transition from Jotham to Ahaz, a weak king.