KJV:
It hath pleased them verily; and their debtors they are. For if the Gentiles have been made partakers of their spiritual things, their duty is also to minister unto them in carnal things.
NASB:
Yes, they were pleased to do so, and they are indebted to them. For if the Gentiles have shared in their spiritual things, they are indebted to minister to them also in material things.
KJV:
For ye are yet carnal: for whereas there is among you envying, and strife, and divisions, are ye not carnal, and walk as men?
NASB:
for you are still fleshly. For since there is jealousy and strife among you, are you not fleshly, and are you not walking like mere men?
KJV:
If we have sown unto you spiritual things, is it a great thing if we shall reap your carnal things?
NASB:
If we sowed spiritual things in you, is it too much if we reap material things from you?
KJV:
For our rejoicing is this, the testimony of our conscience, that in simplicity and godly sincerity, not with fleshly wisdom, but by the grace of God, we have had our conversation in the world, and more abundantly to you-ward.
NASB:
For our proud confidence is this: the testimony of our conscience, that in holiness and godly sincerity, not in fleshly wisdom but in the grace of God, we have conducted ourselves in the world, and especially toward you.