Wherefore tongues are for a sign - The miraculous gift of tongues was never designed for the benefit of those who have already believed, but for the instruction of unbelievers, that they might see from such a miracle that this is the work of God; and so embrace the Gospel. But as, in the times of the prophet, the strange Babylonish tongues came in the way of punishment, and not in the way of mercy; take heed that it be not the case now: that, by dwelling on the gift, ye forget the Giver; and what was designed for you as a blessing, may prove to you to be a curse. For if, because ye have the gift of tongues, ye will choose for your own aggrandizement to use them in the public congregation where none understands them, God may curse your blessings.[/b]Neither did Clarke, apparently.
Gill
1Co 14:22 - Wherefore tongues are for a sign,.... Of wrath and punishment inflicted on a rebellious and unbelieving people, and not of grace and kindness, as prophesying, or speaking to them by the prophets, was; and so this is an inference from what is said in the preceding verse, and shows, that there was no reason why believers should be so very desirous of them. But if these words refer to all that is said before on this subject, the word "sign" may be taken for a miracle; and so a new argument is formed against an over fondness for divers tongues, and the use of them in public worship, showing the preferableness of prophecy to them; for speaking with divers tongues was used in a miraculous way,
not to them that believe; who have no need of miracles to raise their attention to what is said, and that it may gain credit with them, or to confirm their faith in it:
but to them that believe not; to prepare them to listen to what might be suggested to them, when they see the persons speaking were endued with miraculous powers, and to engage their assent to it, and belief of it; and so with such persons, and for such purposes, was the gift of speaking with divers tongues used by the apostles, Act_2:4 but inasmuch as the Corinthian church consisted of believers, there was no need of such a sign or miracle among them; wherefore, if they desired such gifts, and to make use of them, they should choose to do it, not in the church, but among unbelievers:
Gill, too, doesn't seem to qualify the unbelievers.
JFB
1Co 14:22 - Thus from Isaiah it appears, reasons Paul, that "tongues" (unknown and uninterpreted) are not a sign mainly intended for believers (though at the conversion of Cornelius and the Gentiles with him, tongues were vouchsafed to him and them to confirm their faith), but mainly to be a condemnation to those, the majority, who, like Israel in Isaiah's day, reject the sign and the accompanying message. Compare "yet . . . will they not hear Me" (1Co_14:21). "Sign" is often used for a condemnatory sign (Eze_4:3-4; Mat_12:39-42). Since they will not understand, they shall not understand.
JFB almost agrees, but doesn't specifically state a qualification of the ethnicity of the unbelievers in question.
Mathew Henry's entry is too long to post. But, He, too, doesn't support a specific ethnicity for the unbelievers to be convinced.
Wesley
1Co 14:22 - Tongues are intended for a sign to unbelievers - To engage their attention, and convince them the message is of God. Whereas prophecy is not so much for unbelievers, as for the confirmation of them that already believe.
A bit terse. But, still not specific unbeliever.
So, I will tend to be convinced that both Jew and Gentile unbelievers alike are convinced and convicted by tongues.
Now consider this:
1Co 14:13 Wherefore let him that speaketh in an unknown tongue pray that he may interpret.
1Co 14:14 For if I pray in an unknown tongue, my spirit prayeth, but my understanding is unfruitful.
1Co 14:15 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.
1Co 14:16 Else when thou shalt bless with the spirit, how shall he that occupieth the room of the unlearned say Amen at thy giving of thanks, seeing he understandeth not what thou sayest?
1Co 14:17 For thou verily givest thanks well, but the other is not edified.
1Co 14:18 I thank my God, I speak with tongues more than ye all:
The context
is tongues.
And, tongues is mentioned as manifest-able in three applications:
Public Speaking
Prayerfully
in Song
So, from this I will propose that *if* tongues were to continue to the present (and, I maintain they do) then the public utterance of tongues in the open congregation, ie., a 'message in tongues' is not the only valid manifestation of this gift.
I can also sing in Tongues, which is not proscribed if an interpreter is not present.
And, I can pray in Tongues, which also is not proscribed if an interpreter is not present.
Paul said he would do both.
That he spoke in Tongues more than they all.
But, for the churches sake he would rather speak a few understandable words. Note, please, that this is a *rather* not an exclusion.
In fact later he gives a specific injunction
1Co 14:39 Wherefore, brethren, covet to prophesy, and forbid not to speak with tongues.
Not to forbid people to speak in tongues.
Also, note that this was a Gentile church. Who, though immature in Christ, was well established.
Yet, tongues remained an integral part, though abused and misused, of it's worship.