21 In the ^atabernacle of the ^bcongregation ^cwithout the ^dvail, which is before the testimony, ^eAaron and his sons shall ^forder it from evening to morning before the Lord: it shall be a ^gstatute for ever unto their ^hgenerations on the behalf of the children of Israel.

  18 And they withstood Uzziah the king, and said unto him, It ^aappertaineth ^bnot unto thee, Uzziah, to ^cburn incense unto the Lord, but to the priests the sons of ^dAaron, that are consecrated to burn ^eincense: go out of the sanctuary; for thou hast trespassed; neither shall it be for thine honour from the Lord God.

  8 Which John I have sent unto you, my servants, Joseph Smith, Jun., and Oliver Cowdery, to ordain you unto the first ^apriesthood which you have received, that you might be called and ^bordained even as ^cAaron;

  18 And the Lord confirmed a ^apriesthood also upon ^bAaron and his ^cseed, throughout all their generations, which priesthood also continueth and ^dabideth forever with the priesthood which is after the holiest order of God.