The steps of the upward path constitute the ethical system, the rule of life, of the mystics. The first stage, the purgative life, we read in the Theologia Germanica, is brought about by contrition, by confession, by hearty amendment; and this is the usual language in treatises intended for monks. But it is really intended to include the civic and social virtues in this stage.[17] They occupy the lowest place, it is true; but this only means that they must be acquired by all, though all are not called to the higher flights of contemplation. Their chief value, according to Plotinus, is to teach us the meaning of order and limitation ([Greek: taxis] and [Greek: peras]), which are qualities belonging to the Divine nature. This is a very valuable thought, for it contradicts that aberration of Mysticism which calls God the Infinite, and thinks of Him as the Indefinite, dissolving all distinctions in the abyss of bare indetermination. When Ewald says, "the true mystic never withdraws himself wilfully from the business of life, no, not even from the smallest business," he is, at any rate, saying nothing which conflicts with the principles of Mysticism.[18]
The purgative life necessarily includes self-discipline: does it necessarily include what is commonly known as asceticism? It would be easy to answer that asceticism means nothing but training, as men train for a race, or more broadly still, that it means simply "the acquisition of some greater power by practice.[19]" But when people speak of "asceticism," they have in their minds such severe "buffeting" of the body as was practised by many ancient hermits and mediæval monks. Is this an integral part of the mystic's "upward path"? We shall find reason to conclude that, while a certain degree of austere simplicity characterises the outward life of nearly all the mystics, and while an almost morbid desire to suffer is found in many of them, there is nothing in the system itself to encourage men to maltreat their bodies. Mysticism enjoins a dying life, not a living death. Moreover, asceticism, when regarded as a virtue or duty in itself, tends to isolate us, and concentrates our attention on our separate individuality. This is contrary to the spirit of Mysticism, which aims at realising unity and solidarity everywhere. Monkish asceticism (so far as it goes beyond the struggle to live unstained under unnatural conditions) rests on a dualistic view of the world which does not belong to the essence of Mysticism. It infected all the religious life of the Middle Ages, not Mysticism only.[20]
The second stage, the illuminative life, is the concentration of all the faculties, will, intellect, and feeling, upon God. It differs from the purgative life, not in having discarded good works, but in having come to perform them, as Fénelon says, "no longer as virtues," that is to say, willingly and almost spontaneously. The struggle is now transferred to the inner life.
The last stage of the journey, in which the soul presses towards the mark, and gains the prize of its high calling, is the unitive or contemplative life, in which man beholds God face to face, and is joined to Him. Complete union with God is the ideal limit of religion, the attainment of which would be at once its consummation and annihilation. It is in the continual but unending approximation to it that the life of religion subsists.[21] We must therefore beware of regarding the union as anything more than an infinite process, though, as its end is part of the eternal counsel of God, there is a sense in which it is already a fact, and not merely a thing desired. But the word deification holds a very large place in the writings of the Fathers, and not only among those who have been called mystics. We find it in Irenæus as well as in Clement, in Athanasius as well as in Gregory of Nyssa. St. Augustine is no more afraid of "deificari" in Latin than Origen of [Greek: theopoieisthai] in Greek. The subject is one of primary importance to anyone who wishes to understand mystical theology; but it is difficult for us to enter into the minds of the ancients who used these expressions, both because [Greek: theos] was a very fluid concept in the early centuries, and because our notions of personality are very different from those which were prevalent in antiquity. On this latter point I shall have more to say presently; but the evidence for the belief in "deification," and its continuance through the Middle Ages, is too voluminous to be given in the body of these Lectures.[22] Let it suffice to say here that though such bold phrases as "God became man, that we might become God," were commonplaces of doctrinal theology at least till after Augustine, even Clement and Origen protest strongly against the "very impious" heresy that man is "a part of God," or "consubstantial with God.[23]" The attribute of Divinity which was chiefly in the minds of the Greek Fathers when they made these statements, was that of imperishableness.
As to the means by which this union is manifested to the consciousness, there is no doubt that very many mystics believed in, and looked for, ecstatic revelations, trances, or visions. This, again, is one of the crucial questions of Mysticism.
Ecstasy or vision begins when thought ceases, to our consciousness, to proceed from ourselves. It differs from dreaming, because the subject is awake. It differs from hallucination, because there is no organic disturbance: it is, or claims to be, a temporary enhancement, not a partial disintegration, of the mental faculties. Lastly, it differs from poetical inspiration, because the imagination is passive.
That perfectly sane people often experience such visions there is no manner of doubt. St. Paul fell into a trance at his conversion, and again at a later period, when he seemed to be caught up into the third heaven. The most sober and practical of the mediæval mystics speak of them as common phenomena. And in modern times two of the sanest of our poets have recorded their experiences in words which may be worth quoting.
Wordsworth, in his well-known "Lines composed above Tintern Abbey," speaks of—
"That serene and blessed mood,
In which … the breath of this corporeal frame,
And even the motion of our human blood,
Almost suspended, we are laid asleep
In body, and become a living soul:
While with an eye made quiet by the power
Of harmony, and the deep power of joy,
We see into the life of things."
And Tennyson says,[24] "A kind of waking trance I have often had, quite from boyhood, when I have been all alone. This has generally come upon me through repeating my own name two or three times to myself silently, till all at once, out of the intensity of the consciousness of individuality, the individual itself seemed to dissolve and fade away into boundless being: and this not a confused state, but the clearest of the clearest, and the surest of the surest, the weirdest of the weirdest, utterly beyond words, where death was an almost laughable impossibility, the loss of personality (if so it were) seeming no extinction, but the only true life."
Admitting, then, that these psychical phenomena actually occur, we have to consider whether ecstasy and kindred states are an integral part of Mysticism. In attempting to answer this question, we shall find it convenient to distinguish between the Neoplatonic vision of the super-essential One, the Absolute, which Plotinus enjoyed several times, and Porphyry only once, and the visions and "locutions" which are reported in all times and places, especially where people have not been trained in scientific habits of thought and observation. The former was held to be an exceedingly rare privilege, the culminating point of the contemplative life. I shall speak of it in my third Lecture; and shall there show that it belongs, not to the essence of Mysticism, and still less to Christianity, but to the Asiatic leaven which was mixed with Alexandrian thought, and thence passed into Catholicism. As regards visions in general, they were no invention of the mystics. They played a much more important part in the life of the early Church than many ecclesiastical historians are willing to admit. Tertullian, for instance, says calmly, "The majority, almost, of men learn God from visions.[25]" Such implicit reliance was placed on the Divine authority of visions, that on one occasion an ignorant peasant and a married man was made Patriarch of Alexandria against his will, because his dying predecessor had a vision that the man who should bring him a present of grapes on the next day should be his successor! In course of time visions became rarer among the laity, but continued frequent among the monks and clergy. And so the class which furnished most of the shining lights of Mysticism was that in which these experiences were most common.
But we do not find that the masters of the spiritual life attached very much