KJV:
For as ye in times past have not believed God, yet have now obtained mercy through their unbelief:
NASB:
For just as you once were disobedient to God, but now have been shown mercy because of their disobedience,
KJV:
For God hath concluded them all in unbelief, that he might have mercy upon all.
NASB:
For God has shut up all in disobedience so that He may show mercy to all.
KJV:
Wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience:
NASB:
in which you formerly walked according to the course of this world, according to the prince of the power of the air, of the spirit that is now working in the sons of disobedience.
KJV:
Let no man deceive you with vain words: for because of these things cometh the wrath of God upon the children of disobedience.
NASB:
Let no one deceive you with empty words, for because of these things the wrath of God comes upon the sons of disobedience.