The sermon of St. Peter on the day of Pentecost and the sermon of our Lord present a striking contrast. Our Lord's sermons were of various kinds; they were at times consoling, yet full of instruction and direction. Such, for instance, was the Sermon on the Mount. At other times His discourses were stern, and full of sharp reproof. Such was His teaching in His parting addresses to the Jews delivered in the temple, recorded in the synoptic Gospels. Yet they apparently failed, for the time at least, in producing any great practical results. In fact, His temple discourses served only to irritate His foes, and arouse their hostility.

St. Peter delivered a sermon on the day of Pentecost which was quite as stern and quite as calculated to irritate, and yet that discourse was crowned with results exceeding those ever achieved by our Lord, though His discourses far surpassed St. Peter's in literary skill, in spiritual meaning, in eternal significance and value. Whence came this fact? It simply happened in fulfilment of Christ's own prophecy recorded by St. John, where He predicts that His Apostles shall achieve greater works than He had achieved, "because I go unto the Father" (John xiv. 12). The departure of Christ into the true Holy of Holies opened the channel of communication between the eternal Father and the waiting Church; the Spirit was poured out through Christ as the channel, and the result was conviction and conversion; leading the people to cry out, in response to St. Peter's simple statement of facts, "Men and brethren, what shall we do?"

I. One of the first qualifications absolutely necessary, if a man is to write history tellingly and sympathetically, is a historical imagination. Unless a man can, from a multitude of separate and often independent details, reconstruct the past, realize it vividly for himself, and then depict it with life and force to his readers, he will utterly fail as a historian. The same historical imagination is needed, too, if we wish to realize the full force of the circumstances we are considering. It is hard even for those who do possess such an imagination to throw themselves back into all the circumstances and surroundings of the Apostles at Pentecost; but when we succeed in doing so, then all these circumstances can only be explained on the supposition—the orthodox and catholic supposition—that there must have happened a supernatural occurrence, and that there must have been granted a supernatural power and blessing on the day of Pentecost.

The courage of St. Peter when preaching his sermon is, as we have already noticed, a proof of the descent of the Spirit. The resurrection of his Master had doubtless inspired him with all the power of a new idea. But St. Peter's history, both before the day of Pentecost and after it, amply proved that mere intellectual conviction could be united with grievous moral cowardice. We cannot doubt, for instance, that St. Peter was intellectually convinced of the justice of the Gentile claims, and their right to a full equality with the Jews, when St. Paul felt compelled to withstand him at Antioch. Yet he was possessed with no such spiritual enthusiasm on the question as that which moved St. Paul, or else he never would have fallen into such lamentable hypocrisy as he displayed on that occasion. The gift of the Spirit was needed by St. Peter before an intellectual conviction could be transformed into an overwhelming spiritual movement, which swept every obstacle from its path. Again, the conduct of the people is a proof of the descent of the Spirit. St. Peter assails their actions, charges upon them the murder of the Messiah, and proclaims the triumph of Christ over all their machinations. Yet they listen quietly, respectfully, without opposition, as mobs do not usually listen to speeches running counter to their prejudices. Some wondrous phenomena, such as the gift of tongues, combined with divinely persuasive eloquence, flinging the ægis of their protection over the preacher's defenceless person, must have so struck the minds of these fanatical Jews as to keep them quiet while St. Peter spoke. But the result of St. Peter's speech was the chiefest evidence that something extraordinary must have happened at Jerusalem in the earliest days of the Church's history. Secular history tells us, as well as the sacred narrative, that Christianity rose again from what seemed its grave at the very spot where, and at the very moment when, the crucifixion had apparently extinguished it for ever.

The evidence of the historian Tacitus is conclusive upon this point. He lived and flourished all through the time when St. Paul's ministry was most active. He was born about the year 50, and had every opportunity of becoming acquainted with the facts concerning the execution of Christ and the rise of Christianity, as they were doubtless laid up in the imperial archives at Rome. His testimony, written at a period when, as some maintain, neither the Acts of the Apostles nor the Gospels of the New Testament were in existence, exactly tallies with the account given by our sacred books. In his Annals, book xv., chap. 44, he writes concerning Christianity: "Christus, from whom the name of Christian has its origin, suffered the extreme penalty during the reign of Tiberius at the hands of one of our procurators, Pontius Pilate, and a most mischievous superstition, thus checked for the moment, again broke out in Judæa." So that the Pagan historian, who knew nothing about Christianity save what official pagan documents or popular report told him, agrees with the Scriptures that Christianity was checked for a moment by the death of its founder, and then gained its earliest and most glorious triumph on the very scene of its apparent defeat where—and this is a very important part of the argument—previously the most marvellous wisdom and the most striking signs and wonders had utterly failed to gain any large measure of success. Whence, then, can we explain this fact, or how account for this conscience-stricken cry, "Men and brethren, what shall we do?" unless we assume, what the narrative of our text declares, that the Holy Ghost, in all His convincing and converting power, had been poured out from on high?

And surely our own personal experience daily corroborates this view. There may be intellectual conviction and controversial triumph without any spiritual enthusiasm. Sermons may be clever, powerful, convincing, and yet, unless the Spirit's power be sought, and an unction from on high be vouchsafed, no spiritual harvest can be expected. St. Peter's sermon, if viewed from a human standpoint, could no more have been expected to succeed than the Master's. The one new element, however, which now entered into the combination, explains the difference. The Spirit was now given, and men therefore hearkened to the servant where they had turned a deaf ear to the Master. It is a lesson much needed for our generation, especially in the case of the young, and of our Sunday-school system. The religious instruction of youth is much more carefully looked after than it used to be. Primers, handbooks, elementary commentaries, catechists' manuals, are published in profusion, and many think that provided a Sunday or day school distinguishes itself in the examination list, which is now the one great educational test, religious knowledge has been secured. The contrast between St. Peter's success and our Lord's failure warns us that there is a vast difference between religious life and religious knowledge. The most irreligious people, the most bitter opponents of Christianity, have been produced by schools and systems where religious knowledge was literally crammed down the throats of the children in a hard, mechanical, unloving style. But let there be no mistake. I do not object to organised religious instruction. I think, in fact, that a vast amount of Sunday-school teaching is utterly worthless for want of such organization. Our Sunday-school system will, in fact, be thoroughly inefficient, if not useless, as a system, till every Sunday-school has its teachers' meeting, presided over by a competent instructor, who will carefully teach the teachers themselves in a well-ordered, systematic course. But after all this has been done, we must still remember that Christianity is something more than a system of doctrine, or a Divine scheme of philosophy, which can be worked up like Aristotle's Ethics or Mill's Logic. Christianity is a Divine power, a power which must be sought in faith, in humiliation, and in prayer; and till the Holy Ghost be duly honoured, and His presence be humbly sought, the finest system and the most elaborate organizations will be found devoid of any fruitful life and vigour.

II. There are many other points of interest in this passage; let us take them one by one as they offer themselves. The people, seized by conviction and in acute pain of conscience, cried out, "What shall we do?" St. Peter replied, "Repent, and be baptized." Repent is the Apostle's first rule,—contrasting very strongly with some modern systems which have been devised on a plan very different from that of our Lord and of His Apostles. The preaching of the New Testament is ever the same. John the Baptist came, and his teaching was briefly summed up thus, "Repent ye, for the kingdom of heaven is at hand." John was removed, and Christ came. The lamp ceased to shine, and then the true Light stood revealed; but the teaching was the same, and the Messiah still proclaims, "Repent, for the kingdom of heaven is at hand." The system of teaching to which I refer parries the force of our Lord's example, as well as of the Baptist's words, by saying, that was the old dispensation. Till Christ died, the new covenant did not come into force, and therefore Christ taught in His public ministry merely as a Jew, speaking on Jewish grounds to Jews. But let us see whether such an explanation, which makes void our Lord's personal teachings and commands, is tenable. A reference to this passage sufficiently settles this point. The Master departs and the Spirit is outpoured, and still the apostolic and inspired teaching is just the same. The cry of the multitude, "Men and brethren, what shall we do?" produces, from the illuminated Apostle, the same response, "Repent," coupled with a new requirement, "Be baptized, every one of you, for the remission of sins." And the same message has ever since continued to be the basis of all real spiritual work. Simon Magus is found by St. Peter with his mind intellectually convinced, but with his affections untouched and his heart spiritually dead. To Simon Magus Peter delivers the same message, "Repent of this thy wickedness, and pray God if perhaps the thought of thine heart may be forgiven thee." John Wesley was one of the greatest evangelists that ever lived and worked for God. During the whole sixty years of his continuous labours, from the time when he taught his pupils in Oxford College and the prisoners in Oxford jail down to the last sermon that he preached, his ministry and teaching were modelled upon that of the New Testament,—it was ever a preaching of repentance. He counted it utterly useless and hopeless to preach the comforts of the gospel before he had made men feel and wince beneath the terrors of the law and the sense of offended justice. Modern times have seen, however, a strange perversion of the gospel method, and some have taught that repentance was not to be urged or even mentioned to Christian congregations.

This is one of the leading points which the Plymouth Brethren specially press in the course of their destructive and guerilla-like assaults upon the communions of reformed Christendom. The apostolic doctrine of repentance finds no place in their scheme; while again their teaching on this subject, or something very like it, is often reproduced, all unconsciously it may be, by the conductors of those mission services so common throughout the country. It is as hard now to preserve a just balance in teaching, as it was in the days of St. Paul and St. James. It is no easy matter so to preach repentance as not to discourage the truly humble soul; so to proclaim God's forgiving love as not to encourage presumption and carelessness.

I have said, indeed, that the doctrine of the Plymouth body on this point is a modern one. It is modern, indeed, when compared with the genuine teaching of the New Testament; but still it is, in fact, ancient, for it dates back to the Antinomians, who, two hundred and fifty years ago, created a great sensation among the Puritan divines. A brief historical narrative will prove this. The sermons of Dr. Tobias Crisp and Fisher's Marrow of Modern Divinity are books whose very titles are now forgotten, and yet the diligent student will there find all those ideas about repentance, justification, and assurance which are now produced as marvellous new truths, though reprobated two centuries ago as earnestly by Churchmen, like Bull, Beveridge, and Stillingfleet, as by Howe, and Baxter, and Williams among the Nonconformists and Puritans. The denial of the necessity for Christian repentance was based, by the logical Antinomians of the olden time, upon the theory that Christ bore in His own person the literal sins of the elect; so that an elect person has nothing whatsoever to do with his sins save assure himself, by an act of faith, that his sins were forgiven and rendered completely non-existent eighteen hundred years ago. The formula which they delight in and I have heard used, even by Churchmen, is this: "Believe that you are saved, and then you are saved." The result of this teaching in every age, wherever it has appeared, is not far to seek. The main stress of all Christian effort is devoted not to the attainment of likeness to Christ, or that pursuit of holiness without which the beatific vision of God is impossible. The great point urged by this party in every age is the supreme importance of assurance which they identify with saving faith.[67] Therefore it is that they discourage, aye, and go farther, utterly reject, all teaching of repentance. The words of one of those old writers puts the matter in its simplest form. In the reign of James II. and William III. there arose a great controversy in London touching this very point. Dr. Williams, the founder of the well-known library in Grafton Street, London, was the leader on one side, while the sermons of Tobias Crisp were the rallying-point on the other. Williams and Baxter maintained the importance of repentance and the absolute necessity of good works for salvation. On the opposite side, the views and doctrines which we have seen pressed in modern times were explicitly stated, but with far more fearlessness and logical power than are ever now used. Here are a few of the propositions which Dr. Williams felt himself bound to refute. I shall give them at some length, that my readers may see how ancient is this heresy. "The elect are discharged from all their sins by the act of God laying their sins upon Christ on the cross, and consequently that the elect upon the death of Christ ceased to be sinners, and ever since sins committed by them are none of their sins, they are the sins of Christ." Again, the Antinomians taught, in language often still reproduced, "Men have nothing to do in order to salvation, nor is sanctification a jot the way of any person to heaven. Nor can the duties and graces of the elect, nor even faith itself, do them the least good, or prevent the least evil; while, on the other hand, the grossest sins which the elect commit cannot do them the least harm, nor ought they to fear the least hurt from their own sins." While again, coming still closer to the point on which we have been insisting, they declared, according to Dr. Williams, that "the covenant of grace hath no condition to be performed on man's part, even though in the strength of Christ. Neither is faith itself the condition of this covenant, but all the saving benefits of this covenant actually and really belong to the elect before they are born, yea, and even against their will;" while as to the nature of faith, they taught "that saving faith is nothing else but our persuasion or absolute concluding within ourselves that our sins are pardoned, and that Christ is ours." Hence they derived a dogma of their own, directly and plainly contradictory of the teaching of the New Testament on the subject of repentance, "that Christ is offered to blasphemers, murderers, and the worst of sinners, that they, remaining ignorant, unconvinced, and resolved in their purpose to continue such, may be assured they have a full interest in Christ; and this by only concluding in their own minds that Christ is theirs." It is plain to any one fully acquainted with modern religious thought, that all the special doctrines of Plymouthism concerning justification, repentance, and faith, are involved in the statements which Dr. Williams set himself to refute, and which he does refute most ably, in works long since consigned to the oblivion of our great libraries, though well worthy of careful study amid the troubles of the present age.[68] Assurance, a present knowledge of a present salvation, present peace, these are the only topics pressed upon the unconverted. If the multitude at Jerusalem had asked the same question from our modern teachers which they asked from the Apostles, "Men and brethren, what shall we do?" the reply would have been, "Do you know you are saved? If not, believe that you are saved, believe that Jesus died for you." But not one of them would have given the apostolic reply, "Repent, and be baptized, and ye shall receive the gift of the Holy Ghost," because the doctrine of repentance and the value and use of the sacrament of baptism find no place in this new-fangled scheme.