In this chapter we have, I. Hezekiah's sickness, and his recovery from that, in answer to prayer, in performance of a promise, in the use of means, and confirmed with a sign (Kg2 20:1-11). II. Hezekiah's sin, and his recovery from that (Kg2 20:12-19). In both of these, Isaiah was God's messenger to him. III. The conclusion of his reign (Kg2 20:20, Kg2 20:21).