KJV:
So then they which be of faith are blessed with faithful Abraham.
NASB:
So then those who are of faith are blessed with Abraham, the believer.
KJV:
But the scripture hath concluded all under sin, that the promise by faith of Jesus Christ might be given to them that believe.
NASB:
But the Scripture has shut up everyone under sin, so that the promise by faith in Jesus Christ might be given to those who believe.
KJV:
To redeem them that were under the law, that we might receive the adoption of sons.
NASB:
so that He might redeem those who were under the Law, that we might receive the adoption as sons.
KJV:
Howbeit then, when ye knew not God, ye did service unto them which by nature are no gods.
NASB:
However at that time, when you did not know God, you were slaves to those which by nature are no gods.
KJV:
For this Agar is mount Sinai in Arabia, and answereth to Jerusalem which now is, and is in bondage with her children.
NASB:
Now this Hagar is Mount Sinai in Arabia and corresponds to the present Jerusalem, for she is in slavery with her children.
KJV:
This persuasion cometh not of him that calleth you.
NASB:
This persuasion did not come from Him who calls you.
KJV:
I would they were even cut off which trouble you.
NASB:
I wish that those who are troubling you would even mutilate themselves.
KJV:
Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God.
NASB:
envying, drunkenness, carousing, and things like these, of which I forewarn you, just as I have forewarned you, that those who practice such things will not inherit the kingdom of God.