2 Chronicles 26:18

18 which against-stood the king, and said to him, Uzziah, it is not of thine office, that thou burn incense to the Lord, but of the priests of the Lord, that is, the sons of Aaron, that be hallowed to such service; go thou out of the saintuary; and despise thou not God; for this thing shall not be areckoned of the Lord God to thee into glory. (who stood against the king, and said to him, Uzziah, it is not thy duty to burn incense to the Lord, but only the duty of the priests of the Lord, that is, the sons of Aaron, who be consecrated for such service; go thou out of the sanctuary; offend thou not; for this thing shall not be counted as glory for thee by the Lord God.)

2 Chronicles 26:18 Meaning and Commentary

2 Chronicles 26:18

And they withstood Uzziah the king
They not only stood against him, but stood about him, surrounded him, so as to hinder him from approaching the altar of incense:

and said unto him, it appertaineth not unto thee, Uzziah, to burn
incense unto the Lord;
it did not belong to his office as a king, it was no part of it

but to the priests the sons of Aaron, that are consecrated to burn
incense;
and to them only; for even the Levites might not do it, only those of the tribe of Levi, that descended from Aaron, see ( Numbers 16:35 ) ,

go out of the sanctuary, for thou hast trespassed;
by going into that:

neither shall it be for thine honour from the Lord God;
but to his hurt, and be a brand of infamy upon him; for more is designed than is expressed, and as the event showed.

2 Chronicles 26:18 In-Context

16 But when he was made strong, his heart was raised up into his perishing; and he despised the Lord his God (for he defied the Lord his God); and he entered into the temple of the Lord, and would burn incense upon the altar of incense.

17 And anon Azariah, the priest, entered after him, and with him sixty priests of the Lord, men full noble; (And at once, the High Priest Azariah went in after him, and with him were eighty priests of the Lord, all very noble men;)

18 which against-stood the king, and said to him, Uzziah, it is not of thine office, that thou burn incense to the Lord, but of the priests of the Lord, that is, the sons of Aaron, that be hallowed to such service; go thou out of the saintuary; and despise thou not God; for this thing shall not be areckoned of the Lord God to thee into glory. (who stood against the king, and said to him, Uzziah, it is not thy duty to burn incense to the Lord, but only the duty of the priests of the Lord, that is, the sons of Aaron, who be consecrated for such service; go thou out of the sanctuary; offend thou not; for this thing shall not be counted as glory for thee by the Lord God.)

19 And Uzziah was wroth, and he held in his hand the censer for to offer incense, and he menaced the priests; and anon leprosy was sprung forth in his forehead, before the priests in the house of the Lord, upon the altar of incense. (And Uzziah was angry, and he held in his hand the censer to offer incense, and he threatened the priests; and at once leprosy sprung out on his forehead, in front of the priests in the House of the Lord, as they stood by the altar of incense.)

20 And when Azariah, the bishop, had beheld him, and also all the other priests, they saw leprosy in his forehead, and anon they putted the king out of the temple; but also he was afeared, and hasted to go out; for he feeled anon the vengeance of the Lord. (And when the High Priest Azariah, and all the other priests, beheld him, and they saw that leprosy had sprung out on his forehead, they put the king out of the Temple at once; and he was afraid, and hastened to go out; for he felt at once the vengeance of the Lord.)