2 Kings 16:18-20

Amplified Bible

¹⁸ He removed from the house of the Lord the covered way for the Sabbath which they had built in the house, and the outer entrance of the king, because of the king of Assyria [who might confiscate them].

Hezekiah Reigns over Judah

¹⁹ Now the rest of the acts of Ahaz, are they not written in the Book of the Chronicles of the Kings of Judah? ²⁰ So Ahaz slept with his fathers [in death] and was buried with his fathers in the City of David; and his son Hezekiah became king in his place.