1 Corinthians 14:1-3

Intelligibility in Worship 1Follow the way of love and eagerly desire gifts of the Spirit, especially prophecy. 2For anyone who speaks in a tongue Or in another language; also in verses 4, 13, 14, 19, 26 and 27 does not speak to people but to God. Indeed, no one understands them; they utter mysteries by the Spirit. 3But the one who prophesies speaks to people for their strengthening, encouraging and comfort.