1 Corinthians 14:30 in the World English Bible
But if a revelation is made to another sitting by, let the first keep silent.
Context
29 Let the prophets speak two or three, and let the other judge.
30 If any thing be revealed to another that sitteth by, let the first hold his peace.
31 For ye may all prophesy one by one, that all may learn, and all may be comforted.