St. John of the Cross "Dark night of the soul - CHAPTER IX

Of the signs by which it will be known that the spiritual person is walking along the way of this night and purgation of sense. part three

8. The third sign whereby this purgation of sense may be recognized is that the soul can no longer meditate or reflect in the imaginative sphere of sense as it was wont, however much it may of itself endeavour to do so. For God now begins to communicate Himself to it, no longer through sense, as He did aforetime, by means of reflections which joined and sundered its knowledge, but by pure spirit, into which consecutive reflections enter not; but He communicates Himself to it by an act of simple contemplation, to which neither the exterior nor the interior senses of the lower part of the soul can attain. From this time forward, therefore, imagination and fancy can find no support in any meditation, and can gain no foothold by means thereof.
9. With regard to this third sign, it is to be understood that this embarrassment and dissatisfaction of the faculties proceed not from indisposition, for, when this is the case, and the indisposition, which never lasts for long, comes to an end, the soul is able once again, by taking some trouble about the matter, to do what it did before, and the faculties find their wonted support. But in the purgation of the desire this is not so: when once the soul begins to enter therein, its inability to reflect with the faculties grows ever greater. For, although it is true that at first, and with some persons, the process is not as continuous as this, so that occasionally they fail to abandon their pleasures and reflections of sense (for perchance by reason of their weakness it was not fitting to wean them from these immediately), yet this inability grows within them more and more and brings the workings of sense to an end, if indeed they are to make progress, for those who walk not in the way of contemplation act very differently. For this night of aridities is not usually continuous in their senses. At times they have these aridities; at others they have them not. At times they cannot meditate; at others they can. For God sets them in this night only to prove them and to humble them, and to reform their desires, so that they go not nurturing in themselves a sinful gluttony in spiritual things. He sets them not there in order to lead them in the way of the spirit, which is this contemplation; for not all those who walk of set purpose in the way of the spirit are brought by God to contemplation, nor even the half of them—why, He best knows. And this is why He never completely weans the senses of such persons from the breasts of meditations and reflections, but only for short periods and at certain seasons, as we have said.