KJV: Who also hath made us able ministers of the new testament; not of the letter, but of the spirit: for the letter killeth, but the spirit giveth life.
NASB: who also made us adequate as servants of a new covenant, not of the letter but of the Spirit; for the letter kills, but the Spirit gives life.
KJV: Therefore it is no great thing if his ministers also be transformed as the ministers of righteousness; whose end shall be according to their works.
NASB: Therefore it is not surprising if his servants also disguise themselves as servants of righteousness, whose end will be according to their deeds.
KJV: Are they ministers of Christ? (I speak as a fool) I am more; in labours more abundant, in stripes above measure, in prisons more frequent, in deaths oft.
NASB: Are they servants of Christ?-- I speak as if insane-- I more so; in far more labors, in far more imprisonments, beaten times without number, often in danger of death.