KJV:
For he that speaketh in an unknown tongue speaketh not unto men, but unto God: for no man understandeth him; howbeit in the spirit he speaketh mysteries.
NASB:
For one who speaks in a tongue does not speak to men but to God; for no one understands, but in his spirit he speaks mysteries.
KJV:
But he that prophesieth speaketh unto men to edification, and exhortation, and comfort.
NASB:
But one who prophesies speaks to men for edification and exhortation and consolation.
KJV:
He that speaketh in an unknown tongue edifieth himself; but he that prophesieth edifieth the church.
NASB:
One who speaks in a tongue edifies himself; but one who prophesies edifies the church.
KJV:
I would that ye all spake with tongues, but rather that ye prophesied: for greater is he that prophesieth than he that speaketh with tongues, except he interpret, that the church may receive edifying.
NASB:
Now I wish that you all spoke in tongues, but even more that you would prophesy; and greater is one who prophesies than one who speaks in tongues, unless he interprets, so that the church may receive edifying.
KJV:
Now, brethren, if I come unto you speaking with tongues, what shall I profit you, except I shall speak to you either by revelation, or by knowledge, or by prophesying, or by doctrine?
NASB:
But now, brethren, if I come to you speaking in tongues, what will I profit you unless I speak to you either by way of revelation or of knowledge or of prophecy or of teaching?