To his destruction - Rather, “to do wickedly.” Uzziah appears to have deliberately determined to invade the priest’s office (marginal reference “m”), thus repeating the sin of Korah, Dathan, and Abiram Numbers 16:1-35.
Related Commentaries of 2 Chronicles 26:16
2 Chronicles 26:16
16 But when he was strong, his heart was lifted up to his destruction: for he transgressed against the LORD his God, and went into the temple of the LORD to burn incense upon the altar of incense.