TSK · Hebrews 5:4

Take Aaron and his sons with him, and the garments, and the anointing oil, and a bullock for the sin offering, and two rams, and a basket of unleavened bread;

And he spake unto Korah and unto all his company, saying, Even to morrow the LORD will shew who [are] his, and [who is] holy; and will cause [him] to come near unto him: even [him] whom he hath chosen will he cause to come near unto him.

And he hath brought thee near [to him], and all thy brethren the sons of Levi with thee: and seek ye the priesthood also?

[To be] a memorial unto the children of Israel, that no stranger, 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.

And thou shalt write Aaron's name upon the rod of Levi: for one rod [shall be] for the head of the house of their fathers.

Therefore thou and thy sons with thee shall keep your priest's office for every thing of the altar, and within the vail; and ye shall serve: I have given your priest's office [unto you] as a service of gift: and the stranger that cometh nigh shall be put to death.

And they withstood Uzziah the king, and said unto him, [It appertaineth] not unto thee, 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 thou hast trespassed; neither [shall it be] for thine honour from the LORD God.

John answered and said, A man can receive nothing, except it be given him from heaven.