In this passage the apostle reproves them for their disorder, and endeavours to correct and regulate their conduct for the future.

I.He blames them for the confusion they introduced into the assembly, by ostentation of their gifts (Co1 14:26): When you come together every one hath a psalm, hath a doctrine, hath a tongue, etc.; that is, "You are apt to confound the several parts of worship; and, while one has a psalm to utter by inspiration, another has a doctrine, or revelation;" or else, "You are apt to be confused in the same branch of worship, many of you having psalms or doctrines to propose at the same time, without staying for one another. Is not this perfect uproar? Can this be edifying? And yet all religious exercises in public assemblies should have this view, Let all things be done to edifying."

II.He corrects their faults, and lays down some regulations for their future conduct. 1. As to speaking in an unknown tongue, he orders that no more than two or three should do it at one meeting, and this not altogether, but successively, one after another. And even this was not to be done unless there were some one to interpret (Co1 14:27, Co1 14:28), some other interpreter besides himself, who spoke; for to speak in an unknown tongue what he himself was afterwards to interpret could only be for ostentation. But, if another were present who could interpret, two miraculous gifts might be exercised at once, and thereby the church edified, and the faith of the hearers confirmed at the same time. But, if there were none to interpret, he was to be silent in the church, and only exercise his gift between God and himself (Co1 14:28), that is (as I think) in private, at home; for all who are present at public worship should join in it, and not be at their private devotions in public assemblies. Solitary devotions are out of time and place when the church has met for social worship. 2. As to prophesying he orders, (1.) That two or three only should speak at one meeting (Co1 14:20), and this successively, not all at once; and that the other should examine and judge what he delivered, that is, discern and determine concerning it, whether it were of divine inspiration or not. There might be false prophets, mere pretenders to divine inspiration; and the true prophets were to judge of these, and discern and discover who was divinely inspired, and by such inspiration interpreted scripture, and taught the church, and who was not - what was of divine inspiration and what was not. This seems to be the meaning of this rule. For where a prophet was known to be such, and under the divine afflatus, he could not be judged; for this were to subject even the Holy Spirit to the judgment of men. He who was indeed inspired, and known to be so, was above all human judgment. (2.) He orders that, if any assistant prophet had a revelation, while another was prophesying, the other should hold his peace, be silent (Co1 14:30), before the inspired assistant uttered his revelation. Indeed, it is by many understood that the former speaker should immediately hold his peace. But this seems unnatural, and not so well to agree with the context. For why must one that was speaking by inspiration be immediately silent upon another man's being inspired, and suppress what was dictated to him by the same Spirit? Indeed, he who had the new revelation might claim liberty of speech in his turn, upon producing his vouchers; but why must liberty of speech be taken from him who was speaking before, and his mouth stopped, when he was delivering the dictates of the same Spirit, and could produce the same vouchers? Would the Spirit of God move one to speak, and, before he had delivered what he had to say, move another to interrupt him, and put him to silence? This seems to me an unnatural thought. Nor is it more agreeable to the context, and the reason annexed (Co1 14:31): That all might prophesy, one by one, or one after another, which could not be where any one was interrupted and silenced before he had done prophesying; but might easily be if he who was afterwards inspired forbore to deliver his new revelation till the former prophet had finished what he had to say. And, to confirm this sense, the apostle quickly adds, The spirits of the prophets are subject to the prophets (Co1 14:33); that is, the spiritual gifts they have leave them still possessed of their reason, and capable of using their own judgment in the exercise of them. Divine inspirations are not, like the diabolical possessions of heathen priests, violent and ungovernable, and prompting them to act as if they were beside themselves; but are sober and calm, and capable of regular conduct. The man inspired by the Spirit of God may still act the man, and observe the rules of natural order and decency in delivering his revelations. His spiritual gift is thus far subject to his pleasure, and to be managed by his discretion.

III.The apostle gives the reasons of these regulations. As, 1. That they would be for the church's benefit, their instruction and consolation. It is that all may learn, and all may be comforted or exhorted, that the prophets were to speak in the orderly manner the apostle advises. Note, The instruction, edification, and comfort of the church, is that for which God instituted the ministry. And surely ministers should, as much as possible, fit their ministrations to these purposes. 2. He tells them, God is not the God of confusion, but of peace and good order, Co1 14:33. Therefore divine inspiration should by no means throw Christian assemblies into confusion, and break through all rules of common decency, which yet would be unavoidable if several inspired men should all at once utter what was suggested to them by the Spirit of God, and not wait to take their turns. Note, The honour of God requires that things should be managed in Christian assemblies so as not to transgress the rules of natural decency. If they are managed in a tumultuous and confused manner, what a notion must this give of the God who is worshipped, to considerate observers! Does it look as if he were the God of peace and order, and an enemy to confusion? Things should be managed so in divine worship that no unlovely nor dishonourable notion of God should be formed in the minds of observers. 3. He adds that things were thus orderly managed in all the other churches: As in all the churches of the saints (Co1 14:33); they kept to these rules in the exercise of their spiritual gifts, which was a manifest proof that the church of Corinth might observe the same regulations. And it would be perfectly scandalous for them, who exceeded most churches in spiritual gifts, to be more disorderly than any in the exercise of them. Note, Though other churches are not to be our rule, yet the regard they pay to the rules of natural decency and order should restrain us from breaking these rules. Thus far they may be proposed as examples, and it is a shame not to follow them.

But if there be no interpreter - If there be none present who can give the proper sense of this Hebrew reading and speaking, then let him keep silence, and not occupy the time of the Church, by speaking in a language which only himself can understand.

Let the prophets speak, two or three,.... The apostle having finished the rules for streaking with an unknown tongue, proceeds to lay down some for the gift of prophesying; and observes, that where there are a number of prophets, as very likely there were in the church at Corinth, two or three of them might prophesy, or explain the prophecies of the Old Testament, or preach the Gospel at one opportunity or meeting: he does not use that restrictive clause, "at most", as before, because if there was any necessity or occasion for it, more might be employed, so that care was taken not to burden the people, and send them away loathing; and this they were to do, as before, in course, one after another, otherwise it would be all confusion, nor could they be heard to edification. Though some have thought that they might speak together at one and the same time, in different parts of the church:

and let the other judge: the other prophets that sit and hear, and all such as have a spirit of discerning, whether what the prophets say comes from their own spirits, or from a lying spirit, from the spirit of antichrist, or whether from the Spirit of God; and even the body of the people, private members of the church, and hearers, might judge of the doctrine for themselves, according to the word of God, the standard of faith and practice; and were not to believe every spirit, but try them, whether they were of God, and their doctrines by his word, whether they were true or false; for the spiritual man is in a measure capable of judging all things of a spiritual kind, through that spiritual experience he has of the word of God, and divine things, and by the assistance of the Spirit of God.

let him--the speaker in unknown tongues.

speak to himself, and to God--(compare Co1 14:2, Co1 14:4) --privately and not in the hearing of others.