KJV:
For when God made promise to Abraham, because he could swear by no greater, he sware by himself,
NASB:
For when God made the promise to Abraham, since He could swear by no one greater, He swore by Himself,
KJV:
For then must he often have suffered since the foundation of the world: but now once in the end of the world hath he appeared to put away sin by the sacrifice of himself.
NASB:
Otherwise, He would have needed to suffer often since the foundation of the world; but now once at the consummation of the ages He has been manifested to put away sin by the sacrifice of Himself.
KJV:
For then would they not have ceased to be offered? because that the worshippers once purged should have had no more conscience of sins.
NASB:
Otherwise, would they not have ceased to be offered, because the worshipers, having once been cleansed, would no longer have had consciousness of sins?
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.