http://www.ecatholic2000.com/cathopedia/vol10/volten554.shtml
“…The Catholic Church, as guardian of Christian doctrine, through her teaching and theologians, gave the solution of the problem. She asserted the limits of human reason: the human soul has a natural capacity (potentia obedientialis), but no exigency and no positive ability to reach God otherwise than by analogical knowledge. She condemned the immediate vision of the Beghards and Beguines (cf. Denzinger-Bannwart, “Enchiridion”, nn. 474-5), the pseudo-Mysticism of Eckhart (ibid., nn. 501-29), and Molinos (ibid., nn. 2121-88), the theories of the Ontologists (ibid., nn. 1659-65, 1891-1930), and Pantheism under all its forms (ibid., nn. 1801-5), as well as the vital Immanence and religious experience of the Modernists (ibid., nn. 2071-109). But she teaches that, what man cannot know by natural reason, he can know through revelation and faith; that what he cannot attain to by his natural power he can reach by the grace of God. God has gratuitously elevated human nature to a supernatural state. He has assigned as its ultimate end the direct vision of Himself, the Beatific Vision. But this end can be reached only in the next life; in the present life we can but prepare ourselves for it with the aid of revelation and grace. To some souls, however, even in the present life, God gives a very special grace by which they are enabled to feel His sensible presence; this is true mystical contemplation. In this act, there is no annihilation or absorption of the creature into God, but God becomes intimately present to the created mind and this, enlightened by special illuminations, contemplates with ineffable joy the Divine essence.”
Peace