History has two sides, a divine and a human. On the part of God, it is his revelation in the order of time (as the creation is his revelation in the order of space), and the successive unfolding of a plan of infinite wisdom, justice, and mercy, looking to his glory and the eternal happiness of mankind. On the part of man, history is the biography of the human race, and the gradual development, both normal and abnormal, of all its physical, intellectual, and moral forces to the final consummation at the general judgment, with its eternal rewards and punishments. The idea of universal history presupposes the Christian idea of the unity of God, and the unity and common destiny of men, and was unknown to ancient Greece and Rome. A view of history which overlooks or undervalues the divine factor starts from deism and consistently runs into atheism; while the opposite view, which overlooks the free agency of man and his moral responsibility and guilt, is essentially fatalistic and pantheistic.
From the human agency we may distinguish the Satanic, which enters as a third power into the history of the race. In the temptation of Adam in Paradise, the temptation of Christ in the wilderness, and at every great epoch, Satan appears as the antagonist of God, endeavoring to defeat the plan of redemption and the progress of Christ's kingdom, and using weak and wicked men for his schemes, but is always defeated in the end by the superior wisdom of God.
The central current and ultimate aim of universal history is the Kingdom of God established by Jesus Christ. This is the grandest and most comprehensive institution in the world, as vast as humanity and as enduring as eternity. All other institutions are made subservient to it, and in its interest the whole world is governed. It is no after-thought of God, no subsequent emendation of the plan of creation, but it is the eternal forethought, the controlling idea, the beginning, the middle, and the end of all his ways and works. The first Adam is a type of the second Adam; creation looks to redemption as the solution of its problems. Secular history, far from controlling sacred history, is controlled by it, must directly or indirectly subserve its ends, and can only be fully understood in the central light of Christian truth and the plan of salvation. The Father, who directs the history of the world, |draws to the Son,| who rules the history of the church, and the Son leads back to the Father, that |God may be all in all.| |All things,| says St. Paul, |were created through Christ and unto Christ: and He is before all things, and in Him all things hold together. And He is the head of the body, the Church: who is the beginning, the firstborn from the dead, that in all things He may have the pre-eminence.| Col.1:16-18. |The Gospel,| says John von Müller, summing up the final result of his lifelong studies in history, |is the fulfilment of all hopes, the perfection of all philosophy, the interpreter of all revolutions, the key of all seeming contradictions of the physical and moral worlds; it is life -- it is immortality.|
The history of the church is the rise and progress of the kingdom of heaven upon earth, for the glory of God and the salvation of the world. It begins with the creation of Adam, and with that promise of the serpent-bruiser, which relieved the loss of the paradise of innocence by the hope of future redemption from the curse of sin. It comes down through the preparatory revelations under the patriarchs, Moses, and the prophets, to the immediate forerunner of the Saviour, who pointed his followers to the Lamb of God, which taketh away the sin of the world. But this part of its course was only introduction. Its proper starting-point is the incarnation of the Eternal Word, who dwelt among us and revealed his glory, the glory as of the only-begotten of the Father, full of grace and truth; and next to this, the miracle of the first Pentecost, when the Church took her place as a Christian institution, filled with the Spirit of the glorified Redeemer and entrusted with the conversion of all nations. Jesus Christ, the God-Man and Saviour of the world, is the author of the new creation, the soul and the head of the church, which is his body and his bride. In his person and work lies all the fulness of the Godhead and of renewed humanity, the whole plan of redemption, and the key of all history from the creation of man in the image of God to the resurrection of the body unto everlasting life.
This is the objective conception of church history.
In the subjective sense of the word, considered as theological science and art, church history is the faithful and life-like description of the origin and progress of this heavenly kingdom. It aims to reproduce in thought and to embody in language its outward and inward development down to the present time. It is a continuous commentary on the Lord's twin parables of the mustard-seed and of the leaven. It shows at once how Christianity spreads over the world, and how it penetrates, transforms, and sanctifies the individual and all the departments and institutions of social life. It thus embraces not only the external fortunes of Christendom, but more especially her inward experience, her religious life, her mental and moral activity, her conflicts with the ungodly world, her sorrows and sufferings, her joys and her triumphs over sin and error. It records the deeds of those heroes of faith |who subdued kingdoms, wrought righteousness, obtained promises, stopped the months of lions, quenched the violence of fire, escaped the edge of the sword, out of weakness were made strong, waxed valiant in fight, turned to flight the armies of aliens.|
From Jesus Christ, since his manifestation in the flesh, an unbroken stream of divine light and life has been and is still flowing, and will continue to flow, in ever-growing volume through the waste of our fallen race; and all that is truly great and good and holy in the annals of church history is due, ultimately, to the impulse of his spirit. He is the fly-wheel in the world's progress. But he works upon the world through sinful and fallible men, who, while as self-conscious and free agents they are accountable for all their actions, must still, willing or unwilling, serve the great purpose of God. As Christ, in the days of his flesh, was bated, mocked, and crucified, his church likewise is assailed and persecuted by the powers of darkness. The history of Christianity includes therefore a history of Antichrist. With an unending succession of works of saving power and manifestations of divine truth and holiness, it uncovers also a fearful mass of corruption and error. The church militant must, from its very nature, be at perpetual warfare with the world, the flesh, and the devil, both without and within. For as Judas sat among the apostles, so |the man of sin| sits in the temple of God; and as even a Peter denied the Lord, though he afterwards wept bitterly and regained his holy office, so do many disciples in all ages deny him in word and in deed.
But on the other hand, church history shows that God is ever stronger than Satan, and that his kingdom of light puts the kingdom of darkness to shame. The Lion of the tribe of Judah has bruised the head of the serpent. With the crucifixion of Christ his resurrection also is repeated ever anew in the history of his church on earth; and there has never yet been a day without a witness of his presence and power ordering all things according to his holy will. For he has received all power in heaven and in earth for the good of his people, and from his heavenly throne he rules even his foes. The infallible word of promise, confirmed by experience, assures us that all corruptions, heresies, and schisms must, under the guidance of divine wisdom and love, subserve the cause of truth, holiness, and peace; till, at the last judgment, Christ shall make his enemies his footstool, and rule undisputed with the sceptre of righteousness and peace, and his church shall realize her idea and destiny as |the fullness of him that filleth all in all.|
Then will history itself, in its present form, as a struggling and changeful development, give place to perfection, and the stream of time come to rest in the ocean of eternity, but this rest will be the highest form of life and activity in God and for God.