La Saussaye is not a popular writer. His style is compact and his arguments intricate. He is sometimes eloquent, however, and a close thinker takes pleasure in reading his pages. He does not like the term "orthodoxy," for he thinks it too loud a profession. He has been charged with Hegelianism because of some expressions in his Commentary on the Hebrews. But the allegation is false, for he only applauded Hegel and Schelling as thinkers, without giving any sanction to their opinions. His views are as yet but little known to the people, only a few being willing to study his weighty thoughts. He is thoroughly imbuing his congregation in Rotterdam with his own spirit, and has now many followers, who are giving his ideas to the public in an attractive form. In 1851 he had a long and serious illness, after which he deemed it his duty to limit himself no longer to the functions of the pastoral office, but to raise his voice in ecclesiastical debates. In 1852 he took part in the formation of a society called "Seriousness and Peace" and was associated with Beets and Doedes in the editorship of their organ bearing the same name. The principle of the new organization consisted in the prominence given to science and its service in theology, in opposition to the school of Bilderdyk. It held that the Scriptures are of divine authority; that they are properly expressed in the confessions of the Reformed church of Holland; and that science must be subsidized for their explanation.[95]

Soon after the appearance of Renan's Life of Jesus, the Dutch theologians were surprised by a pamphlet entitled History or Romance, which, besides giving an admirable criticism on the new work, defined very clearly the points at issue, and lifted out of its poetic frame the picture deserving more serious study. The style was recognized as that of Professor Van Oosterzee. Like everything coming from his pen, it was easily read and as easily digested. It sounded the alarm, and warned the public mind against accepting Renan's romance as history. A few sentences in Professor Van Oosterzee's little work reveal his position in the present conflict with Rationalism. "Modern Naturalism," says he, "can be conquered only by a Christian philosophic belief in revelation, and by a powerful development of modern supernaturalism.... To some, nothing is easier than to lay all supernaturalism under condemnation, especially when it is opposed only in that form in which it appeared against the worn-out Rationalism of the past century, without attending to its further development, or taking the trouble to add to Renan's critical anathema a clear and intelligible exposition of his own point of view. Renan's Life of Jesus shows us what becomes of Christianity when we regard only the ethical-religious side of revelation, and not its supernatural character. You can hope for no victory as long as you know none but a subjective ground of faith, and do not meet Satan, coming as an angel of light, with a perspicuous and powerful, 'Thus it is Written.'"

Professor Van Oosterzee was called four years ago to the chair of Scriptural Interpretation in the University of Utrecht, now the centre of evangelical theology in Holland. He had been pastor of a church in Rotterdam, and his new appointment, made at the instance of the King and his ministers, was a great triumph of the orthodox party. He had already distinguished himself by his Life of Christ and Christology, in six volumes, and by his exegetical labors in connection with Lange's Bible Work. But the oration he delivered on his assumption of office in the University added largely to his reputation, and obliterated any doubt which may have existed concerning his firm attachment to the faith of the fathers. Bearing the title, The Skepticism which is anxiously to be avoided by the Theologians of our Day,[96] it discusses the character, origin, rights, fruits, and remedy of the infidelity of the present time. The cardinal characteristic of this skepticism is, according to Professor Van Oosterzee, a denial of the great revelation of grace and truth in Jesus Christ, as the Son of God and of man, by whom salvation is made possible to us and to all the world. There are three fountains of the modern infidelity; a scholastic dogmatism, which has laid more stress on the formularies of the church than on the Gospel itself; a wild, revolutionary spirit in politics, not of native growth, but imported from abroad, which only satisfied itself by the overthrow of thrones, by the transgression of all established limits, and by its declaration of the supreme rights of reason and will; and a false philosophy, with its unholy brood of Empiricism, Idealism, Materialism, Rationalism, and Naturalism. The skepticism of the present day asserts rights to which it has no claim whatever, for it holds that the so-called mysteries of Christianity have no divine basis, and that there can be nothing supernatural in revelation. Neither can the labors of the skeptics produce substantial and permanent good in any department of theology. The only way to combat them is not by reviewing the opinions of departed thinkers and teachers, so much as by going directly back to the Bible itself, and looking at it with the aid of every new step in science. Such a weapon is a sound system. It may be termed the Evangelical-Biblical, historical-philosophical, Irenical-practical theology. If it be developed, all the shafts of infidelity will fall harmless at its feet.

Immediately after the appearance of Professor Van Oosterzee's reply to Renan, La Saussaye published his work entitled, How must Modern Naturalism be attacked? While he opposes Naturalism, he also takes exception to the usual orthodox method of assailing it. In this work, together with other treatises by the same vigorous writer, we find the Ethical-Irenical theology stated and defended.

The term Ethical is not, according to La Saussaye, the same as moral,—for morality, conscience, duty, and virtue are terms which find their home in the Kantian philosophy, and are now appropriated by the Groningen School. Ethical has application to the receptivities,—the inner wants, and states of the heart. It differs from religion just as want differs from supply. The Christian knows that religious truth, life, and action, are not the fruits of his subjective state of feeling, but of revelation, and of the communication of God to his spirit. The ethical is the natural, and the religious is the supernatural state of the heart. The Ethical theologians differ from the Supernaturalists on the following psychological ground: the former believe that the supernatural is communicated with human nature, and is so inseparable from it that a denial of it is a rejection of all that is most human in man. The latter hold that the supernatural, since it is an essential part of religion, is not necessary merely to accredit revelation, but to establish it.

While La Saussaye agrees with Van Oosterzee in application of the term ethical, he does not hold with him that the "Thus it is written" is an adequate reply to the Rationalist. Neither will his view of miracles harmonize with that of the professor, or with Vinet and De Pressensé, of whom he forcibly reminds us in many of his opinions. The supernaturalistic theory, La Saussaye contends, is incorrect. The Church has paid too much attention to the exterior features of miracles, but far too little to their ethical import, and to the connection between nature and spirit. Miracles can be defended only on the ground that the power to work them is still in the church over which Christ presides and to which he communicates his energy. The Naturalist who opposes the present power of miracles can be convicted by an appeal to his own personality; for he is not merely nature, but also supernatural, free, spiritual. He feels himself responsible; he has a conscience. Renan, in his picture of Christ and his apostles, places salvation on an equality with deliverance from sickness, and makes it mere socialism. If we would rebuke the skepticism of the present day we must return to first principles; not to the doctrines, but to the facts on which they rest. Revelation presupposes the ideas of God, law, responsibility, sin and judgment. We must recognize Israel's law, though national in form, as written on the hearts of all men. When you prove the ethical idea in religion you show at once its necessary factor. The life of the Church is a spiritual, supernatural, and therefore wonderful life. It is the great standing miracle which proves the truth of God. The first and all-important thing to be done by us is not to fight the naturalism outside of us, but that which is in us. Above all, let the church feel and show the power of the resurrection. The true method of gaining "the world" is by the awakening of the Church to a consciousness of those elements of truth in her possession. The enemy we fight is not men but a spirit,—the spirit of negation, destruction, and Satan. Let us believe in that Saviour who makes the soul at peace with God, reconciles man to the Infinite, and leads and encourages us to attempt to appropriate by our thoughts the undeveloped in our souls.

On what then depends the future of the Church? We hear La Saussaye describe in eloquent words the conditions of her success: "I do not hesitate to declare," he says, "that the future of a nation depends on a revival, in the very bosom of the Protestant Church, of a profound and enlightened piety, of an alliance of faith with science, an alliance which constituted the strength of our illustrious wise men, and to which we ought to devote whatever greatness there is yet left us. It is only by the payment of this price that the Netherland Church can reconquer that place which she once occupied among Christian people. But since she does not fill this position, since we are afraid of majestic science, and only employ our resources to treat of questions in detail, since the stream of our piety runs through a narrow channel, and since science only moves in the direction of a foolish liberalism, European Protestantism must suffer from the unhappy vacancy that is now left in the ranks of the Church of the Netherlands."[97]

The Church of Holland is now passing through the most important crisis in its history since the Arminian controversy. The orthodox party is vigorous, and many strong men are attaching themselves to it. But their foes are vigilant and bold, and the result cannot yet be seen. The crisis is a necessity created by the evil elements of the eighteenth century. When the mineral was in a state of fusion in the bowels of the earth, it became mixed with foreign and gross elements. But we cannot now disengage the impure accessory by breaking the mass with a hammer. If it be put into the crucible just as it is, the elements will separate of themselves. The theology of Holland, like that of every other Protestant country, is now in the crucible. The heat is intense, but the intensity guarantees the destruction of the dross which has gathered about the truth. There are many good men in the Church who cannot see the connection and bearing of the gigantic efforts now making for the overthrow of faith in Holland. Looking upon them as abnormal, they become discouraged. Therefore they have cherished a warm attachment to the doctrine of the speedy coming of Christ. It is now a more common expression than ever before in that country, "Christ cometh!"

Next to the philosophical and religious causes of the present momentous crisis, stands the absence of popular thought and of Christian work. There had been a reliance on the symbols without proper meditation upon them, or a disposition to trace them back to their Biblical fountain. Men believed what their fathers had told them, or, as the French say, "Parceque tout le monde le disait." The teachers of the young thought in the old routine. But the Rationalistic theologians are driving every friend of the Church and every firm believer in Scripture to reason for himself, with the Bible for his basis; and in no country is religion more rapidly christianizing science than in Holland. Young theologians preach more earnestly than their predecessors had done for a century. La Saussaye is an illustration of how an individual is influencing the tendency of the theological mind. He has never published a complete system, though his friends are anxiously awaiting the appearance of his Psychology. It is the man himself who has done so much for emancipating the individual, and placing him upon the immovable truth of the Bible.