The mystic, then, is not, as such, a visionary; nor has he any interest in appealing to a faculty "above reason," if reason is used in its proper sense, as the logic of the whole personality. The desire to find for our highest intuitions an authority wholly external to reason and independent of it,—a "purely supernatural" revelation,—has, as Récéjac says, "been the cause of the longest and the most dangerous of the aberrations from which Mysticism has suffered." This kind of supernaturalism is destructive of unity in our ideas of God, the world, and ourselves; and it casts a slur on the faculties which are the appointed organs of communication between God and man. A revelation absolutely transcending reason is an absurdity: no such revelation could ever be made. In the striking phrase of Macarius, "the human mind is the throne of the Godhead." The supremacy of the reason is the favourite theme of the Cambridge Platonists, two of whom, Whichcote and Culverwel, are never tired of quoting the text, "The spirit of man is the candle of the Lord." "Sir, I oppose not rational to spiritual," writes Whichcote to Tuckney, "for spiritual is most rational." And again, "Reason is the Divine governor of man's life: it is the very voice of God.[31]" What we can and must transcend, if we would make any progress in Divine knowledge, is not reason, but that shallow rationalism which regards the data on which we can reason as a fixed quantity, known to all, and which bases itself on a formal logic, utterly unsuited to a spiritual view of things. Language can only furnish us with poor, misleading, and wholly inadequate images of spiritual facts; it supplies us with abstractions and metaphors, which do not really represent what we know or believe about God and human personality. St. Paul calls attention to this inadequacy by a series of formal contradictions: "I live, yet not I"; "dying, and behold we live"; "when I am weak, then I am strong," and so forth; and we find exactly the same expedient in Plotinus, who is very fond of thus showing his contempt for the logic of identity. When, therefore, Harnack says that "Mysticism is nothing else than rationalism applied to a sphere above reason," he would have done better to say that it is "reason applied to a sphere above rationalism.[32]"

For Reason is still "king.[33]" Religion must not be a matter of feeling only. St. John's command to "try every spirit" condemns all attempts to make emotion or inspiration independent of reason. Those who thus blindly follow the inner light find it no "candle of the Lord," but an ignis fatuus; and the great mystics are well aware of this. The fact is that the tendency to separate and half personify the different faculties—intellect, will, feeling—is a mischievous one. Our object should be so to unify our personality, that our eye may be single, and our whole body full of light.

We have considered briefly the three stages of the mystic's upward path. The scheme of life therein set forth was no doubt determined empirically, and there is nothing to prevent the simplest and most unlettered saint from framing his conduct on these principles. Many of the mediæval mystics had no taste for speculation or philosophy;[34] they accepted on authority the entire body of Church dogma, and devoted their whole attention to the perfecting of the spiritual life in the knowledge and love of God. But this cannot be said of the leaders. Christian Mysticism appears in history largely as an intellectual movement, the foster-child of Platonic idealism; and if ever, for a time, it forgot its early history, men were soon found to bring it back to "its old loving nurse the Platonic philosophy." It will be my task, in the third and fourth Lectures of this course, to show how speculative Christian Mysticism grew out of Neoplatonism; but we shall not be allowed to forget the Platonists even in the later Lectures. "The fire still burns on the altars of Plotinus," as Eunapius said.

Mysticism is not itself a philosophy, any more than it is itself a religion. On its intellectual side it has been called "formless speculation.[35]" But until speculations or intuitions have entered into the forms of our thought, they are not current coin even for the thinker. The part played by Mysticism in philosophy is parallel to the part played by it in religion. As in religion it appears in revolt against dry formalism and cold rationalism, so in philosophy it takes the field against materialism and scepticism.[36] It is thus possible to speak of speculative Mysticism, and even to indicate certain idealistic lines of thought, which may without entire falsity be called the philosophy of Mysticism. In this introductory Lecture I can, of course, only hint at these in the barest and most summary manner. And it must be remembered that I have undertaken to-day to delineate the general characteristics of Mysticism, not of Christian Mysticism. I am trying, moreover, in this Lecture to confine myself to those developments which I consider normal and genuine, excluding the numerous aberrant types which we shall encounter in the course of our survey.

The real world, according to thinkers of this school, is created by the thought and will of God, and exists in His mind. It is therefore spiritual, and above space and time, which are only the forms under which reality is set out as a process.

When we try to represent to our minds the highest reality, the spiritual world, as distinguished from the world of appearance, we are obliged to form images; and we can hardly avoid choosing one of the following three images. We may regard the spiritual world as endless duration opposed to transitoriness, as infinite extension opposed to limitation in space, or as substance opposed to shadow. All these are, strictly speaking, symbols or metaphors,[37] for we cannot regard any of them as literally true statements about the nature of reality; but they are as near the truth as we can get in words. But when we think of time as a piece cut off from the beginning of eternity, so that eternity is only in the future and not in the present; when we think of heaven as a place somewhere else, and therefore not here; when we think of an upper ideal world which has sucked all the life out of this, so that we now walk in a vain shadow,—then we are paying the penalty for our symbolical representative methods of thought, and must go to philosophy to help us out of the doubts and difficulties in which our error has involved us. One test is infallible. Whatever view of reality deepens our sense of the tremendous issues of life in the world wherein we move, is for us nearer the truth than any view which diminishes that sense. The truth is revealed to us that we may have life, and have it more abundantly.

The world as it is, is the world as God sees it, not as we see it. Our vision is distorted, not so much by the limitations of finitude, as by sin and ignorance. The more we can raise ourselves in the scale of being, the more will our ideas about God and the world correspond to the reality. "Such as men themselves are, such will God Himself seem to them to be," says John Smith, the English Platonist. Origen, too, says that those whom Judas led to seize Jesus did not know who He was, for the darkness of their own souls was projected on His features.[38] And Dante, in a very beautiful passage, says that he felt that he was rising into a higher circle, because he saw Beatrice's face becoming more beautiful.[39]

This view of reality, as a vista which is opened gradually to the eyes of the climber up the holy mount, is very near to the heart of Mysticism. It rests on the faith that the ideal not only ought to be, but is the real. It has been applied by some, notably by that earnest but fantastic thinker, James Hinton, as offering a solution of the problem of evil. We shall encounter attempts to deal with this great difficulty in several of the Christian mystics. The problem among the speculative writers was how to reconcile the Absolute of philosophy, who is above all distinctions,[40] with the God of religion, who is of purer eyes than to behold iniquity. They could not allow that evil has a substantial existence apart from God, for fear of being entangled in an insoluble Dualism. But if evil is derived from God, how can God be good? We shall find that the prevailing view was that "Evil has no substance." "There is nothing," says Gregory of Nyssa, "which falls outside of the Divine nature, except moral evil alone. And this, we may say paradoxically, has its being in not-being. For the genesis of moral evil is simply the privation of being.[41] That which, properly speaking, exists, is the nature of the good." The Divine nature, in other words, is that which excludes nothing, and contradicts nothing, except those attributes which are contrary to the nature of reality; it is that which harmonises everything except discord, which loves everything except hatred, verifies everything except falsehood, and beautifies everything except ugliness. Thus that which falls outside the notion of God, proves on examination to be not merely unreal, but unreality as such. But the relation of evil to the Absolute is not a religious problem. To our experience, evil exists as a positive force not subject to the law of God, though constantly overruled and made an instrument of good. On this subject we must say more later. Here I need only add that a sunny confidence in the ultimate triumph of good shines from the writings of most of the mystics, especially, I think, in our own countrymen. The Cambridge Platonists are all optimistic; and in the beautiful but little known Revelations of Juliana of Norwich, we find in page after page the refrain of "All shall be well." "Sin is behovable,[42] but all shall be well, and all manner of thing shall be well."

Since the universe is the thought and will of God expressed under the forms of time and space, everything in it reflects the nature of its Creator, though in different degrees. Erigena says finely, "Every visible and invisible creature is a theophany or appearance of God." The purest mirror in the world is the highest of created things—the human soul unclouded by sin. And this brings us to a point at which Mysticism falls asunder into two classes.

The question which divides them is this—In the higher stages of the spiritual life, shall we learn most of the nature of God by close, sympathetic, reverent observation of the world around us, including our fellow-men, or by sinking into the depths of our inner consciousness, and aspiring after direct and constant communion with God? Each method may claim the support of weighty names. The former, which will form the subject of my seventh and eighth Lectures, is very happily described by Charles Kingsley in an early letter.[43] "The great Mysticism," he says, "is the belief which is becoming every day stronger with me, that all symmetrical natural objects … are types of some spiritual truth or existence…. Everything seems to be full of God's reflex if we could but see it…. Oh, to see, if but for a moment, the whole harmony of the great system! to hear once the music which the whole universe makes as it performs His bidding! When I feel that sense of the mystery that is around me, I feel a gush of enthusiasm towards God, which seems its inseparable effect."