1 Corinthians 14
26 Ref What is it then, brothers? When you come together, each one of you has a psalm, has a teaching, has a revelation, has another language, has an interpretation. Let all things be done to build each other up.
27 Ref If any man speaks in another language, let it be two, or at the most three, and in turn; and let one interpret.
28 But if there is no interpreter, let him keep silent in the assembly, and let him speak to himself, and to God.
29 Ref Let the prophets speak, two or three, and let the others discern.
30 Ref But if a revelation is made to another sitting by, let the first keep silent.