KJV: And thou shalt anoint them, as thou didst anoint their father, that they may minister unto me in the priest's office: for their anointing shall surely be an everlasting priesthood throughout their generations.
NASB: and you shall anoint them even as you have anointed their father, that they may minister as priests to Me; and their anointing will qualify them for a perpetual priesthood throughout their generations."
KJV: This is the portion of the anointing of Aaron, and of the anointing of his sons, out of the offerings of the LORD made by fire, in the day when he presented them to minister unto the LORD in the priest's office;
NASB: 'This is that which is consecrated to Aaron and that which is consecrated to his sons from the offerings by fire to the LORD, in that day when he presented them to serve as priests to the LORD.
KJV: And the priest, whom he shall anoint, and whom he shall consecrate to minister in the priest's office in his father's stead, shall make the atonement, and shall put on the linen clothes, even the holy garments:
NASB: "So the priest who is anointed and ordained to serve as priest in his father's place shall make atonement: he shall thus put on the linen garments, the holy garments,
KJV: And Nadab and Abihu died before the LORD, when they offered strange fire before the LORD, in the wilderness of Sinai, and they had no children: and Eleazar and Ithamar ministered in the priest's office in the sight of Aaron their father.
NASB: But Nadab and Abihu died before the LORD when they offered strange fire before the LORD in the wilderness of Sinai; and they had no children. So Eleazar and Ithamar served as priests in the lifetime of their father Aaron.
KJV: And the children of Israel took their journey from Beeroth of the children of Jaakan to Mosera: there Aaron died, and there he was buried; and Eleazar his son ministered in the priest's office in his stead.
NASB: (Now the sons of Israel set out from Beeroth Bene-jaakan to Moserah. There Aaron died and there he was buried and Eleazar his son ministered as priest in his place.
KJV: For the Levites left their suburbs and their possession, and came to Judah and Jerusalem: for Jeroboam and his sons had cast them off from executing the priest's office unto the LORD:
NASB: For the Levites left their pasture lands and their property and came to Judah and Jerusalem, for Jeroboam and his sons had excluded them from serving as priests to the LORD.