Though the time in which the book of the Acts was written is not recorded, yet the same writer observes that, as it is continued to the end of the second year of St. Paul’s imprisonment, it could not have been written before the year 63; and, had it been written after that year, it is reasonable to conclude that it would have related some farther particulars relative to St. Paul; or would at least have mentioned the event of his imprisonment, in which the reader is so much interested. This argument seems conclusive, in reference to the date of this book.

The object of St. Luke appears to have been twofold:

Hence we see the reason why he relates, Acts 8:1-25, the conversion of the Samaritans; and Acts 10:1-11:18, the story of Cornelius, and the determination of the council in Jerusalem relative to the Levitical law; and for the same reason he is more diffuse in his account of St. Paul’s conversion, and his preaching to the Gentiles, than he is on any other subject. In such a restricted manner has St. Luke compiled his history, that Michaelis is of opinion that it was the intention of this apostle to record only those facts which he had either seen himself, or heard from eye witnesses. Introduct. vol. v. p. 326, etc.

The book of the Acts has been uniformly and universally received by the Christian Church in all places and ages: it is mentioned and quoted by almost every Christian writer, and its authenticity and importance universally admitted. Arator, a subdeacon in the Church at Rome, in the sixth century, turned it into verse. In ancient times, personal history and important transactions, in most nations, were generally thus preserved; as the facts, through the medium of verse, could be the more easily committed to memory.

St. Luke’s narration bears every evidence of truth and authenticity. It is not a made up history. The language and manner of every speaker are different; and the same speaker is different in his manner, according to the audience he addresses. The speeches of Stephen, Peter, Cornelius, Tertullus, and Paul, are all different, and such as we might naturally expect from the characters in question, and the circumstances in which they were at the time of speaking. St. Paul’s speeches are also suited to the occasion, and to the persons before whom he spoke. When his audience was heathen, though he kept the same end steadily in view, yet how different is his mode of address from that used when before a Jewish audience! Several of these peculiarities, which constitute a strong evidence of the authenticity of the work, shall be pointed out in the notes. See some good remarks on this head, in Michaelis’ Introduction, ubi supra.

In the book of the Acts we see how the Church of Christ was formed and settled. The apostles simply proclaim the truth of God relative to the passion, death, resurrection, and ascension of Christ; and God accompanies their testimony with the demonstration of his Spirit. What was the consequence? Thousands acknowledge the truth, embrace Christianity, and openly profess it at the most imminent risk of their lives. The change is not a change of merely one religious sentiment or mode of worship for another; but a change of tempers, passions, prospects, and moral conduct. All before was earthly, or animal, or devilish; or all these together; but now all is holy, spiritual, and Divine: the heavenly influence becomes extended, and nations are born unto God. And how was all this brought about? Not by might nor power: not by the sword, nor by secular authority; not through worldly motives and prospects; not by pious frauds or cunning craftiness; not by the force of persuasive eloquence: in a word, by nothing but the sole influence of truth itself, attested to the heart by the power of the Holy Ghost. Wherever religious frauds and secular influence have been used to found or support a Church; professing itself to be Christian, there, we may rest assured, is the fullest evidence that that Church is wholly antichristian; and where such a Church, possessing secular power, has endeavored to support itself by persecution, and persecution unto privation of goods, of liberty, and of life, it not only shows itself to be antichristian, but also diabolic. The religion Of Christ stands in no need either of human cunning or power. It is the religion of God, and is to be propagated by his power: this the book of the Acts fully shows; and in it we find the true model, after which every Christian Church should be builded. As far as any Church can show that it has followed this model, so far it is holy and apostolic. And when all Churches or congregations of people professing Christianity, shall be founded and regulated according to the doctrines and discipline laid down in the book of the Acts of the Apostles, then the aggregate body may be justly called, The Holy, Apostolic, and Catholic Church.

The simplicity of the primitive Christian worship, as laid down in the book of the Acts, is worthy of particular notice and admiration. Here are no expensive ceremonies: no apparatus calculated merely to impress the senses, and produce emotions in the animal system, “to help,” as has been foolishly said, “the spirit of devotion.” The heart is the subject in which this spirit of devotion is kindled; and the Spirit of God alone is the agent that communicates and maintains the celestial fire; and God, who knows and searches that heart, is the object of its adoration, and the only source whence it expects the grace that pardons, sanctifies, and renders it happy. No strange fire can be brought to this altar: for the God of the Christians can be worshipped only in spirit and truth; the truth revealed, directing the worship; and the Spirit given, applying that truth, and giving life and energy to every faculty and power. Thus God was worshipped in his own way, and through his own power; every religious act, thus performed, was acceptable to him; the praises of his followers rose up as incense before the throne, and their prayers were heard and answered. As they had but one God, so they had but one Mediator between God and man, the Lord Jesus Christ. They received him as the gift of God’s eternal love; sought and found redemption in his blood; and, in a holy and useful life, showed forth the virtues of Him who had called them from darkness into his marvellous light; for no profession of faith was then considered of any worth that was not supported by that love to God and man which is the fulfilling of the law, which is the life and soul of obedience to the Divine testimonies, and the ceaseless spring of benevolence and humanity. This is the religion of Jesus Christ, as laid down and exemplified in this blessed book.