14:5I 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.

14:13Wherefore let him that speaketh in an unknown tongue pray that he may interpret.

14:27If any man speak in an unknown tongue, let it be by two, or at the most by three, and that by course; and let one interpret.

14:28But if there be no interpreter, let him keep silence in the church; and let him speak to himself, and to God.