Thematic Bible: Those that speak in an unknown tongue

Follow after charity, and desire spiritual gifts, but rather that ye may prophesy. For he that speaketh in an unknown language, speaketh not to men, but to God: for no man understandeth him; yet in the spirit he speaketh mysteries. But he that prophesieth, speaketh to men to edification, and exhortation, and comfort. read more.
He that speaketh in an unknown language edifieth himself; but he that prophesieth edifieth the church. I would that ye all spoke in languages, but rather that ye prophesied: for greater is he that prophesieth than he that speaketh in languages, except he interpret, that the church may receive edifying.