(22) Wherefore tongues are for a sign, not to them that believe.--This is not an interpretation of the prophecy alluded to in the previous verse, but St. Paul now returns to the gift of "tongues" as existing in the Church, and introduces a thought regarding this gift suggested by the fact mentioned, viz., that in Israel unintelligible tongues, uttered in their hearing, were for a sign to unbelieving Jews. Tongues should not be exalted in estimation above prophecy--inasmuch as the function of the latter is really grander than that of the former. Tongues were useful to arrest the attention of unbelievers, and, if rightly used, to arouse their convictions; but prophecy is in the highest sense useful for believers.

Verse 22. - Wherefore. In accordance with this illustration. Not to them that believe. Because their belief depends on other and far deeper grounds. Serveth. This word is wrongly supplied; it should be, is for a sign. Not for them that believe not. Because there is nothing necessarily startling in preaching. It might, indeed, produce conviction in the unbelieving (ver. 25), but it was not a special "sign" "The unbelieving" are those who used to drop in at the Christian services out of curiosity.

14:15-25 There can be no assent to prayers that are not understood. A truly Christian minister will seek much more to do spiritual good to men's souls, than to get the greatest applause to himself. This is proving himself the servant of Christ. Children are apt to be struck with novelty; but do not act like them. Christians should be like children, void of guile and malice; yet they should not be unskilful as to the word of righteousness, but only as to the arts of mischief. It is a proof that a people are forsaken of God, when he gives them up to the rule of those who teach them to worship in another language. They can never be benefitted by such teaching. Yet thus the preachers did who delivered their instructions in an unknown tongue. Would it not make Christianity ridiculous to a heathen, to hear the ministers pray or preach in a language which neither he nor the assembly understood? But if those who minister, plainly interpret Scripture, or preach the great truths and rules of the gospel, a heathen or unlearned person might become a convert to Christianity. His conscience might be touched, the secrets of his heart might be revealed to him, and so he might be brought to confess his guilt, and to own that God was present in the assembly. Scripture truth, plainly and duly taught, has a wonderful power to awaken the conscience and touch the heart.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, Acts 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:

but prophesying serveth not for them that believe not; that is, not for them only; for prophesying or explaining the prophetic writings, or preaching the word, may be, and often is, the means of converting unbelievers; yet this is not the only use, nor does it serve for, or administer comfort to unbelievers as such; but is profitable to, and serves

for them which believe: it is for their edification, exhortation, and comfort, 1 Corinthians 14:4 it is the means of building them up on their most holy faith; of quickening and stirring them up to the exercise of grace, and performance of duty; of comforting them under various distresses, inward and outward; and of establishing, strengthening, and settling them, and therefore much more eligible to be used in a church of Christ, than speaking with tongues.