KJV: And the chamber whose prospect is toward the north is for the priests, the keepers of the charge of the altar: these are the sons of Zadok among the sons of Levi, which come near to the LORD to minister unto him.
NASB: but the chamber which faces toward the north is for the priests who keep charge of the altar. These are the sons of Zadok, who from the sons of Levi come near to the LORD to minister to Him."
KJV: And the gates of the city shall be after the names of the tribes of Israel: three gates northward; one gate of Reuben, one gate of Judah, one gate of Levi.
NASB: shall be the gates of the city, named for the tribes of Israel, three gates toward the north: the gate of Reuben, one; the gate of Judah, one; the gate of Levi, one.
KJV: But ye are departed out of the way; ye have caused many to stumble at the law; ye have corrupted the covenant of Levi, saith the LORD of hosts.
NASB: "But as for you, you have turned aside from the way; you have caused many to stumble by the instruction; you have corrupted the covenant of Levi," says the LORD of hosts.
KJV: And he shall sit as a refiner and purifier of silver: and he shall purify the sons of Levi, and purge them as gold and silver, that they may offer unto the LORD an offering in righteousness.
NASB: "He will sit as a smelter and purifier of silver, and He will purify the sons of Levi and refine them like gold and silver, so that they may present to the LORD offerings in righteousness.