1 Corinthians 14:28-30

New Century Version

²⁸ But if there is no interpreter, then those who speak in a different language should be quiet in the church meeting. They should speak only to themselves and to God.

²⁹ Only two or three prophets should speak, and the others should judge what they say. ³⁰ If a message from God comes to another person who is sitting, the first speaker should stop.