'Burn Incense' in the Bible

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.

And they withstood Uzziah the king, and said unto him, It belongs not unto you, Uzziah, to burn incense unto the LORD, but to the priests the sons of Aaron, that are consecrated to burn incense: go out of the sanctuary; for you have trespassed; neither shall it be for your honor from the LORD God.

Then Uzziah was angry, and had a censer in his hand to burn incense: and while he was angry with the priests, leprosy even broke out in his forehead before the priests in the house of the LORD, from beside the incense altar.

And in every city of Judah he made high places to burn incense unto other gods, and provoked to anger the LORD God of his fathers.

My sons, be not now negligent: for the LORD has chosen you to stand before him, to serve him, and that you should minister unto him, and burn incense.

Has not the same Hezekiah taken away his high places and his altars, and commanded Judah and Jerusalem, saying, You shall worship before one altar, and burn incense upon it?