Such is the citadel of loving Souls where all pure intellects are united, in one simple Purity. This is the habitation of God in us, where none can o… - John of Ruysbroeck

This contemplation establishes us in purity and in limpidity above all our understanding, for it is a special enrichment and a heavenly crown, and in addition, an eternal reward for all virtues and for all lives. And no one can arrive at this by means of science or subtlety, nor by any practice, but only he whom God wishes to unite with His Spirit and to illumine with Himself may contemplate God, and nobody else. The hidden divine nature is eternally active, contemplating and loving with respect to each person, and always enjoying the embrace with each person, in unity of essence.

See, this hidden brightness in which one contemplates everything that one desires according to the way of emptiness of spirit, this brightness is so great that the loving contemplative neither sees nor feels anything in his ground in which he rests except an incomprehensible light. And according to the simple bareness which encompasses all things, he finds and feels himself to be that very light by which he sees, and nothing else.

The first is that he must be well-ordered from without in all virtues and unhindered within, just as empty of all outward works as though he were not working. For if he is busy within by any work of virtue, then he is assailed by images. As long as that is going on in him, he cannot contemplate.