Why wouldn't it be?
1 Cor 14:
2) For he that speaketh in an unknown tongue speaketh not unto men, but unto God: for no man understandeth him; howbeit in the spirit he speaketh mysteries.
Every Christian has received the gift of the Holy Spirit, and can operate the manifestations of that gift. And Paul gives specific instruction that when a person speaks in tongues aloud in the church, he must interpret so the church can be edified.
Paul didn't get that memo...
1 Cor 14:
5) I would that ye all spake with tongues, but rather that ye prophesied: for greater is he that prophesieth than he that speaketh with tongues, except he interpret, that the church may receive edifying.
13) Wherefore let him that speaketh in an unknown tongue pray that he may interpret.
14) For if I pray in an unknown tongue, my spirit prayeth, but my understanding is unfruitful.
15) What is it then? I will pray with the spirit, and I will pray with the understanding also: I will sing with the spirit, and I will sing with the understanding also.
27) If any man speak in an unknown tongue, let it be by two, or at the most by three, and that by course; and let one interpret.
28) But if there be no interpreter, let him keep silence in the church; and let him speak to himself, and to God.
You've done something, all right..
Let me guess... You would categorically dismiss them as Satan-possessed.
If they were speaking of their own free will, there is no reason to doubt them.
1 Cor 14:
2) For he that speaketh in an unknown tongue speaketh not unto men, but unto God: for no man understandeth him; howbeit in the spirit he speaketh mysteries.
Every Christian has received the gift of the Holy Spirit, and can operate the manifestations of that gift. And Paul gives specific instruction that when a person speaks in tongues aloud in the church, he must interpret so the church can be edified.
Paul didn't get that memo...
1 Cor 14:
5) I would that ye all spake with tongues, but rather that ye prophesied: for greater is he that prophesieth than he that speaketh with tongues, except he interpret, that the church may receive edifying.
13) Wherefore let him that speaketh in an unknown tongue pray that he may interpret.
14) For if I pray in an unknown tongue, my spirit prayeth, but my understanding is unfruitful.
15) What is it then? I will pray with the spirit, and I will pray with the understanding also: I will sing with the spirit, and I will sing with the understanding also.
27) If any man speak in an unknown tongue, let it be by two, or at the most by three, and that by course; and let one interpret.
28) But if there be no interpreter, let him keep silence in the church; and let him speak to himself, and to God.
You've done something, all right..
Let me guess... You would categorically dismiss them as Satan-possessed.
If they were speaking of their own free will, there is no reason to doubt them.
Even if someone came to me today and spoke in tongues and interpreted it for me i would still dismiss them coz, what Paul says is that the understanding is what you tell people, not the incomprehensible words. Plus, i know the antichrist reigns today, i can't fall for his tricks.
Why would all/many people insist on speaking in tongues and not raising the dead? didn't Jesus say whoever believes will do greater works than He did which means the same spirit that gives this many people the ability to speak in tongues should also give as many the ability to raise the dead and heal the sick?
Why do you reduce God to only speaking incomprehensible words and not raising the dead, is God incapable or is there anything hard that He can't do?