1 Corinthians 14:28-30

Twentieth_Century(i) 28 If there is no one able to interpret what is said, they should remain silent at the meeting of the Church, and speak to themselves and to God. 29 Of preachers two or three should speak, and the rest should weigh well what is said. 30 But, if some revelation is made to another person as he sits there, the first speaker should stop.