40  To be a memorial unto the children of Israel, that no ^astranger, which is not of the seed of Aaron, come near to offer incense before the Lord; that he be not as Korah, and as his company: as the Lord said to him by the hand of Moses.

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

  13  The second priesthood is called the Priesthood of Aaron, because it was conferred upon Aaron and his seed, throughout all their generations.

  7  And Aaron shall burn thereon sweet ^aincense every morning: when he dresseth the lamps, he shall burn incense upon it.