KJV:
And a certain man was there, which had an infirmity thirty and eight years.
NASB:
A man was there who had been ill for thirty-eight years.
KJV:
And this I say, that the covenant, that was confirmed before of God in Christ, the law, which was four hundred and thirty years after, cannot disannul, that it should make the promise of none effect.
NASB:
What I am saying is this: the Law, which came four hundred and thirty years later, does not invalidate a covenant previously ratified by God, so as to nullify the promise.