KJV:
I rejoice therefore that I have confidence in you in all things.
NASB:
I rejoice that in everything I have confidence in you.
KJV:
Therefore, as ye abound in every thing, in faith, and utterance, and knowledge, and in all diligence, and in your love to us, see that ye abound in this grace also.
NASB:
But just as you abound in everything, in faith and utterance and knowledge and in all earnestness and in the love we inspired in you, see that you abound in this gracious work also.
KJV:
And we have sent with him the brother, whose praise is in the gospel throughout all the churches;
NASB:
We have sent along with him the brother whose fame in the things of the gospel has spread through all the churches;