1 Corinthians 14:27-30

If someone speaks in a tongue, it should be two or three, one after another, with someone interpreting. If there’s no one with the interpretation, then he should remain silent in the meeting, content to speak to himself and to God. And the same with prophecy. Let two or three prophets prophesy and let the other prophets carefully evaluate and discern what is being said. But if someone receives a revelation while someone else is still speaking, the one speaking should conclude and allow the one with fresh revelation the opportunity to share it.