2 Kings 15 · a question people ask
Why did the LORD strike Azariah with leprosy?
2 Kings doesn't say. It says that he "did that which was right in the LORD’s eyes" (15:3), that "the high places were not taken away" (15:4), and then, "The LORD struck the king, so that he was a leper to the day of his death" (15:5). It doesn't join the leprosy to the high places or to anything else. 2 Chronicles tells more, in its own account, where the king is called Uzziah. It says, "But when he was strong, his heart was lifted up, so that he did corruptly and he trespassed against the LORD his God, for he went into the LORD’s temple to burn incense on the altar of incense" (2 Chronicles 26:16). The priests told him, "It isn’t for you, Uzziah, to burn incense to the LORD, but for the priests the sons of Aaron, who are consecrated to burn incense" (2 Chronicles 26:18). "Then Uzziah was angry" (2 Chronicles 26:19), and "the leprosy broke out on his forehead before the priests in the LORD’s house" (2 Chronicles 26:19), "because the LORD had struck him" (2 Chronicles 26:20). Kings doesn't tell these things; the two accounts are set side by side here, and nothing more is added.
The verses
“He did that which was right in the LORD’s eyes, according to all that his father Amaziah had done. However, the high places were not taken away. The people still sacrificed and burned incense in the high places. The LORD struck the king, so that he was a leper to the day of his death, and lived in a separate house. Jotham, the king’s son, was over the household, judging the people of the land.”