KJV: But now hath he obtained a more excellent ministry, by how much also he is the mediator of a better covenant, which was established upon better promises.
NASB: But now He has obtained a more excellent ministry, by as much as He is also the mediator of a better covenant, which has been enacted on better promises.
KJV: For finding fault with them, he saith, Behold, the days come, saith the Lord, when I will make a new covenant with the house of Israel and with the house of Judah:
NASB: For finding fault with them, He says, "BEHOLD, DAYS ARE COMING, SAYS THE LORD, WHEN I WILL EFFECT A NEW COVENANT WITH THE HOUSE OF ISRAEL AND WITH THE HOUSE OF JUDAH;
KJV: So Christ was once offered to bear the sins of many; and unto them that look for him shall he appear the second time without sin unto salvation.
NASB: so Christ also, having been offered once to bear the sins of many, will appear a second time for salvation without reference to sin, to those who eagerly await Him.
KJV: Through faith also Sara herself received strength to conceive seed, and was delivered of a child when she was past age, because she judged him faithful who had promised.
NASB: By faith even Sarah herself received ability to conceive, even beyond the proper time of life, since she considered Him faithful who had promised.