[26] How then, brethren? when ye come together, every one hath a psalm, hath a doctrine, hath a tongue, hath a revelation, hath an interpretation. all things be done unto edifying. [27] If any man speak in an unknown tongue, let it be by two, or at the most by three, and that by course; and one interpret. [28] But interpreter, let him keep silence in the church; and let him speak to himself, and to God. [29] the prophets speak two or three, and the other judge.