This is simply a striking instance of a process which is always taking place in every one of us, for good or evil. The deeper mind opens to all who knock; provided only that the new-comers be not the enemies of some stronger habit or impression already within. To suggestions which coincide with the self's desires or established beliefs it gives an easy welcome; and these, once within, always tend to self-realization. Thus the French Carmelite Thérèse de l'Enfant-Jésus, once convinced that she was destined to be a "victim of love," began that career of suffering which ended in her death at the age of twenty-four.[100] The lives of the Saints are full of incidents explicable on the same lines: exhibiting again and again the dramatic realization of traditional ideas or passionate desires. We see therefore that St. Paul's admonition "Whatsoever things are pure, whatsoever things are lovely, whatsoever things be of good report, think on these things" is a piece of practical advice of which the importance can hardly be exaggerated; for it deals with the conditions under which man makes his own mentality.
Suggestion, in fact, is one of the most powerful agents either of self-destruction or of self-advancement which are within our grasp: and those who speak of the results of psycho-therapy, or the certitudes of religious experience, as "mere suggestion" are unfortunate in their choice of an adjective. If then we wish to explore all those mental resources which can be turned to the purposes of the spiritual life, this is one which we must not neglect. The religious idea, rightly received into the mind and reinforced by the suggestion of regular devotional exercises, always tends to realize itself. "Receive His leaven," says William Penn, "and it will change thee, His medicine and it will cure thee. He is as infallible as free; without money and with certainty. Yield up the body, soul and spirit to Him that maketh all things new: new heaven and new earth, new love, new joy, new peace, new works, a new life and conversation."[101] This is fine literature, but it is more important to us to realize that it is also good psychology: and that here we are given the key to those amazing regenerations of character which are the romance and glory of the religious life. Pascal's too celebrated saying, that if you will take holy water regularly you will presently believe, witnesses on another level to the same truth.
Fears have been expressed that, by such an application of the laws of suggestion to religious experience, we shall reduce religion itself to a mere favourable subjectivism, and identify faith with suggestibility. But here the bearing of this series of facts on bodily health provides us with a useful analogy. Bodily health is no illusion. It does not consist in merely thinking that we are well, but is a real condition of well-being and of power; depending on the state of our tissues and correct balance and working of our physical and psychical life. And this correct and wholesome working will be furthered and steadied—or if broken may often be restored—by good suggestions; it may be disturbed by bad suggestions; because the controlling factor of life is mind, not chemistry, and mind is plastic to ideas. So too the life of the Spirit is a concrete fact; a real response to a real universe. But this concrete life of faith, with its growth and its experiences, its richly various working of one principle in every aspect of existence, its correspondences with the Eternal World, its definitely ontological references, is lived here and now; in and through the self's psychic life, and indeed his bodily life too—a truth which is embodied in sacramentalism. Therefore, sharing as it does life's plastic character, it too is amenable to suggestion and can be helped or hindered by it. It is indeed characteristic of those in whom this life is dominant, that they are capable of receiving and responding to the highest and most vivifying suggestions which the universe in its totality pours in on us. This movement of response, often quietly overlooked, is that which makes them not spiritual hedonists but men and women of prayer. Grace—to give these suggestions of Spirit their conventional name—is perpetually beating in on us. But if it is to be inwardly realized, the Divine suggestion must be transformed by man's will and love into an auto-suggestion; and this is what seems to happen in meditation and prayer.
Everything indeed points to a very close connection between what might be called the mechanism of prayer and of suggestion. To say this, is in no way to minimize the transcendental character of prayer. In both states there is a spontaneous or deliberate throwing open of the deeper mind to influences which, fully accepted, tend to realize themselves. Look at the directions given by all great teachers of prayer and contemplation; and these two acts, rightly performed, fuse one with the other, they are two aspects of the single act of communion with God. Look at their insistence on a stilling and recollecting of the mind, on surrender, a held passivity not merely limp but purposeful: on the need of meek yielding to a greater inflowing power, and its regenerating suggestions. Then compare this with the method by which health-giving suggestions are made to the bodily life. "In the deeps of the soul His word is spoken." Is not this an exact description of the inward work of the self-realizing idea of holiness, received in the prayer of quiet into the unconscious mind, and there experienced as a transforming power? I think that we may go even further than this, and say that grace, is, in effect, the direct suggestion of the spiritual affecting our soul's life. As we are commonly docile to the countless hetero-suggestions, some of them helpful, some weakening, some actually perverting, which our environment is always making to us; so we can and should be so spiritually suggestible that we can receive those given to us by all-penetrating Divine life. What is generally called sin, especially in the forms of self-sufficiency, lack of charity and the indulgence of the senses, renders us recalcitrant to these living suggestions of the Spirit. The opposing qualities, humility, love and purity, make us as we say accessible to grace.
"Son," says the inward voice to Thomas à Kempis, "My grace is precious, and suffereth not itself to be mingled with strange things nor earthly consolations. Wherefore it behoveth thee to cast away impediments to grace, if thou willest to receive the inpouring thereof. Ask for thyself a secret place, love to dwell alone with thyself, seek confabulation of none other ... put the readiness for God before all other things, for thou canst not both take heed to Me and delight in things transitory.... This grace is a light supernatural and a special gift of God, and a proper sign of the chosen children of God, and the earnest of everlasting health; for God lifteth up man from earthly things to love heavenly things, and of him that is fleshly maketh a spiritual man."[102] Could we have a more vivid picture than this of the conditions of withdrawal and attention under which the psyche is most amenable to suggestion, or of the inward transfiguration worked by a great self-realizing idea? Such transfiguration has literally on the physical plane caused the blind to see, the deaf to hear, the dumb to speak: and it seems to me that it is to be observed operating on highest levels in the work of salvation. When further à Kempis prays "Increase in me more grace, that I may fulfil Thy word and make perfect mine own health" is he not describing the right balance to be sought between our surrender to the vivifying suggestions of grace and our appropriation and manly use of them? This is no limp acquiescence and merely infantile dependence, but another aspect of the vital balance between the indrawing and outgiving of power; and one of the main functions of prayer is to promote in us that spiritually suggestible state in which, as Dionysius the Areopagite says, we are "receptive of God."
It is, then, worth our while from the point of view of the spiritual life to inquire into the conditions in which a suggestion is most likely to be received and realized by us. These conditions, as psychologists have so far defined them, can be resumed under the three heads of quiescence, attention and feeling: outstanding characteristics, as I need not point out, of the state of prayer, all of which can be illustrated from the teaching and experience of the mystics.
First, let us take Quiescence. In order fully to lay open the unconscious to the influence of suggested ideas, the surface mind must be called in from its responses to the outer world, or in religious language recollected, till the hum of that world is hardly perceived by it. The body must be relaxed, making no demands on the machinery controlling the motor system; and the conditions in general must be those of complete mental and bodily rest. Here is the psychological equivalent of that which spiritual writers call the Quiet: a state defined by one of them as "a rest most busy." "Those who are in this prayer," says St. Teresa, "wish their bodies to remain motionless, for it seems to them that at the least movement they will lose their sweet peace."[103] Others say that in this state we "stop the wheel of imagination," leave all that we can think, sink into our nothingness or our ground. In Ruysbroeck's phrase, we are "inwardly abiding in simplicity and stillness and utter peace";[104] and this is man's state of maximum receptivity. "The best and noblest way in which thou mayst come into this work and life," says Meister Eckhart, "is by keeping silence and letting God work and speak ... when we simply keep ourselves receptive we are more perfect than when at work."[105]
But this preparatory state of surrendered quiet must at once be qualified by the second point: Attention. It is based upon the right use of the will, and is not a limp yielding to anything or nothing. It has an ordained deliberate aim, is a behaviour-cycle directed to an end; and this it is that marks out the real and fruitful quiet of the contemplative from the non-directed surrender of mere quietism. "Nothing," says St. Teresa, "is learnt without a little pains. For the love of God, sisters, account that care well employed that ye shall bestow on this thing."[106]
The quieted mind must receive and hold, yet without discursive thought, the idea which it desires to realize; and this idea must interest and be real for it, so that attention is concentrated on it spontaneously. The more completely the idea absorbs us, the greater its transforming power: when interest wavers, the suggestion begins to lose ground. In spite of her subsequent relapse into quietism Madame Guyon accurately described true quiet when she said, "Our activity should consist in endeavouring to acquire and maintain such a state as may be most susceptible of divine impressions, most flexible to all the operations of the Eternal Word."[107] Such concentration can be improved by practice; hence the value of regular meditation and contemplation to those who are in earnest about the spiritual life, the quiet and steady holding in the mind of the thought which it is desired to realize.
Psycho-therapists tell us that, having achieved quiescence, we should rapidly and rythmically, but with intention, repeat the suggestion that we wish to realize; and that the shorter, simpler and more general this verbal formula, the more effective it will be.[108] The spiritual aspect of this law was well understood by the mediæval mystics. Thus the author of "The Cloud of Unknowing" says to his disciple, "Fill thy spirit with ghostly meaning of this word Sin, and without any special beholding unto any kind of sin, whether it be venial or deadly. And cry thus ghostly ever upon one: Sin! Sin! Sin! out! out! out! This ghostly cry is better learned of God by the proof than of any man by word. For it is best when it is in pure spirit, without special thought or any pronouncing of word. On the same manner shalt thou do with this little word God: and mean God all, and all God, so that nought work in thy wit and in thy will but only God."[109] Here the directions are exact, and such as any psychologist of the present day might give. So too, religious teachers informed by experience have always ascribed a special efficacy to "short acts" of prayer and aspiration: phrases repeated or held in the mind, which sum up and express the self's penitence, love, faith or adoration, and are really brief, articulate suggestions parallel in type to those which Baudouin recommends to us as conducive to bodily well-being.[110] The repeated affirmation of Julian of Norwich "All shall be well! all shall be well! all shall be well!"[111] fills all her revelations with its suggestion of joyous faith; and countless generations of Christians have thus applied to their soul's health those very methods by which we are now enthusiastically curing indigestion and cold in the head. The articulate repetition of such phrases increases their suggestive power; for the unconscious is most easily reached by way of the ear. This fact throws light on the immemorial insistence of all great religions on the peculiar value of vocal prayer, whether this be the mantra of the Hindu or the dikr of the Moslem; and explains the instinct which causes the Catholic Church to require from her priests the verbal repetition, not merely the silent reading of their daily office. Hence, too, there is real educative value, in such devotions as the rosary; and the Protestant Churches showed little psychological insight when they abandoned it. Such "vain" repetitions, however much the rational mind may dislike, discredit or denounce them, have power to penetrate and modify the deeper psychic levels; always provided that they conflict with no accepted belief, are weighted with meaning and desire, with the intent stretched towards God, and are not allowed to become merely mechanical—the standing danger alike of all verbal suggestion and all vocal prayer.