2 Chronicles 26:18

18 and they stand up against Uzziah the king, and say to him, `Not for thee, O Uzziah, to make perfume to Jehovah, but for priests, sons of Aaron, who are sanctified to make perfume; go forth from the sanctuary, for thou hast trespassed, and [it is] not to thee for honour from Jehovah 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 And at his being strong his heart hath been high unto destruction, and he trespasseth against Jehovah his God, and goeth in unto the temple of Jehovah to make perfume upon the altar of perfume.

17 And Azariah the priest goeth in after him, and with him priests of Jehovah eighty, sons of valour,

18 and they stand up against Uzziah the king, and say to him, `Not for thee, O Uzziah, to make perfume to Jehovah, but for priests, sons of Aaron, who are sanctified to make perfume; go forth from the sanctuary, for thou hast trespassed, and [it is] not to thee for honour from Jehovah God.'

19 And Uzziah is wroth, and in his hand [is] a censer to make perfume, and in his being wroth with the priests -- the leprosy hath risen in his forehead, before the priests, in the house of Jehovah, from beside the altar of perfume.

20 And Azariah the head priest looketh unto him, and all the priests, and lo, he [is] leprous in his forehead, and they hasten him thence, and also he himself hath hastened to go out, for Jehovah hath plagued him.