CHAPTER IV part two
"Dark night of the soul" by St John of the Cross
4. The third source whence these impure motions are apt to proceed in order to make war upon the soul is often the fear which such persons have conceived for these impure representations and motions. Something that they see or say or think brings them to their mind, and this makes them afraid, so that they suffer from them through no fault of their own.
5. There are also certain souls of so tender and frail a nature that, when there comes to them some spiritual consolation or some grace in prayer, the spirit of luxury is with them immediately, inebriating and delighting their sensual nature in such manner that it is as if they were plunged into the enjoyment and pleasure of this sin; and the enjoyment remains, together with the consolation, passively, and sometimes they are able to see that certain impure and unruly acts have taken place. The reason for this is that, since these natures are, as I say, frail and tender, their humours are stirred up and their blood is excited at the least disturbance. And hence come these motions; and the same thing happens to such souls when they are enkindled with anger or suffer any disturbance or grief.
6. Sometimes, again, there arises within these spiritual persons, whether they be speaking or performing spiritual actions, a certain vigour and bravado, through their having regard to persons who are present, and before these persons they display a certain kind of vain gratification. This also arises from luxury of spirit, after the manner wherein we here understand it, which is accompanied as a rule by complacency in the will.
7. Some of these persons make friendships of a spiritual kind with others, which oftentimes arise from luxury and not from spirituality; this may be known to be the case when the remembrance of that friendship causes not the remembrance and love of God to grow, but occasions remorse of conscience. For, when the friendship is purely spiritual, the love of God grows with it; and the more the soul remembers it, the more it remembers the love of God, and the greater the desire it has for God; so that, as the one grows, the other grows also. For the spirit of God has this property, that it increases good by adding to it more good, inasmuch as there is likeness and conformity between them. But, when this love arises from the vice of sensuality aforementioned, it produces the contrary effects; for the more the one grows, the more the other decreases, and the remembrance of it likewise. If that sensual love grows, it will at once be observed that the soul's love of God is becoming colder, and that it is forgetting Him as it remembers that love; there comes to it, too, a certain remorse of conscience. And, on the other hand, if the love of God grows in the soul, that other love becomes cold and is forgotten; for, as the two are contrary to one another, not only does the one not aid the other, but the one which predominates quenches and confounds the other, and becomes strengthened in itself, as the philosophers say. Wherefore Our Saviour said in the Gospel: 'That which is born of the flesh is flesh, and that which is born of the Spirit is spirit.' That is to say, the love which is born of sensuality ends in sensuality, and that which is of the spirit ends in the spirit of God and causes it to grow. This is the difference that exists between these two kinds of love, whereby we may know them.
8. When the soul enters the dark night, it brings these kinds of love under control. It strengthens and purifies the one, namely that which is according to God; and the other it removes and brings to an end; and in the beginning it causes both to be lost sight of, as we shall say hereafter.