Most Bible students know Azariah by his other name, Uzziah (vv. 13, 30, 32, 34; 2 Chron. 26; Isa. 1:1; Hosea 1:1, Amos 1:1; Zech. 14:5; et al.). His 52-year reign (790-739 B.C.) was longer than any other king of Judah or Israel so far. He reigned while seven of the last eight kings of the Northern Kingdom ruled, all but the last Israelite king, Hoshea. The first 23 years of his reign was a coregency with his father Amaziah, and the last 11 was another coregency with his son Jotham.
Azariah was one of Judah's most popular, effective, and influential kings. He expanded Judah's territories, fortified several Judean cities including Jerusalem, and reorganized the army (v. 22; cf. 2 Chron. 26:6-14). The combined territories over which he and Jeroboam II exercised control approximated those of David and Solomon.
Unfortunately he became proud and in disobedience to the Mosaic Law performed functions that God had restricted to the priests (2 Chron. 26:16-21). For this sin God punished him with leprosy (v. 5). History teaches us that few people have been able to maintain spiritual vitality and faithfulness when they attain what the world calls success. As with Solomon, Azariah's early success proved to be his undoing.
