29 Let the prophets speak two or three, and let the others judge.
1 Corinthians 14:29 Cross References - Webster
1 Corinthians 12:10
10 To another, the working of miracles; to another, prophecy; to another, discerning of spirits; to another, divers kinds of languages; to another, the interpretation of languages:
1 Corinthians 14:39
39 Wherefore, brethren, covet to prophesy, and forbid not to speak in languages.
1 Thessalonians 5:19-21
1 John 4:1-3
1 Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets have gone out into the world.
2 By this ye know the Spirit of God: Every spirit that confesseth that Jesus Christ hath come in the flesh, is from God:
3 And every spirit that confesseth not that Jesus Christ is come in the flesh, is not from God. And this is that spirit of antichrist, of which ye have heard that it should come; and even now already it is in the world.