of many religious phenomena on which our ancestors looked with awe.  When we have eliminated the more heady exaggerations of the psycho-analysts, and the too-violent simplifications of the behaviourists, it remains true that many problems have lately been elucidated in an unexpected, and some in a helpful, sense.  We are learning in particular to see in true proportion those abnormal states of trance and ecstasy which were once regarded as the essentials, but are now recognized as the by-products, of the mystical life.  But a good deal that at first sight seems startling, and even disturbing to the religious mind, turns out on investigation to be no more than the re-labelling of old facts, which behind their new tickets remain unchanged.  Perhaps no generation has ever been so much at the mercy of such labels as our own.  Thus many people who are inclined to jibe at the doctrine of original sin welcome it with open arms when it is reintroduced as the uprush of primitive instinct.  Opportunity of confession to a psychoanalyst is eagerly sought and gladly paid for, by troubled spirits who would never resort for the same purpose to a priest.  The formulae of auto-suggestion are freely used by those who repudiate vocal prayer and acts of faith with scorn.  If, then, I use for the purpose of exposition some of those labels which are affected by the newest schools, I do so without any suggestion that they represent the only valid way of dealing with the psychic life of man.  Indeed, I regard these labels as little more than exceedingly clever guesses at truth.  But since they are now generally current and often suggestive, it is well that we should try to find a place for spiritual experience within the system which they represent; thus carrying through the principle on which we are working, that of interpreting the abiding facts of the spiritual life, so far as we can, in the language of the present day.

First, then, I propose to consider the analysis of mind, and what It has to tell us about the nature of Sin, of Salvation, of Conversion; what light it casts on the process of purgation or self-purification which is demanded by all religions of the Spirit; what are the respective parts played by reason and instinct in the process of regeneration; and the importance for religious experience of the phenomena of apperception.

We need not at this point consider again all that we mean by the life of the Spirit.  We have already considered it as it appears in history—­its inexhaustible variety, its power, nobility, and grace.  We need only to remind ourselves that what we have got to find room for in our psychological scheme is literally, a changed and enhanced life; a life which, immersed in the stream of history, is yet poised on the eternal world.  This life involves a complete re-direction of our desires and impulses, a transfiguration of character; and often, too, a sense of subjugation to superior guidance, of an access of impersonal strength,