Reply Obj. 1: Although the contemplative life consists chiefly in an act of the intellect, it has its beginning in the appetite, since it is through charity that one is urged to the contemplation of God. And since the end corresponds to the beginning, it follows that the term also and the end of the contemplative life has its being in the appetite, since one delights in seeing the object loved, and the very delight in the object seen arouses a yet greater love. Wherefore Gregory says (Hom. xiv in Ezech.) that "when we see one whom we love, we are so aflame as to love him more." And this is the ultimate perfection of the contemplative life, namely that the Divine truth be not only seen but also loved.
Reply Obj. 2: Strife or struggle arising from the opposition of an external thing, hinders delight in that thing. For a man delights not in a thing against which he strives: but in that for which he strives; when he has obtained it, other things being equal, he delights yet more: wherefore Augustine says (Confess. viii, 3) that "the more peril there was in the battle, the greater the joy in the triumph." But there is no strife or struggle in contemplation on the part of the truth which we contemplate, though there is on the part of our defective understanding and our corruptible body which drags us down to lower things, according to Wis. 9:15, "The corruptible body is a load upon the soul, and the earthly habitation presseth down the mind that museth upon many things." Hence it is that when man attains to the contemplation of truth, he loves it yet more, while he hates the more his own deficiency and the weight of his corruptible body, so as to say with the Apostle (Rom. 7:24): "Unhappy man that I am, who shall deliver me from the body of this death?" Wherefore Gregory say (Hom. xiv in Ezech.): "When God is once known by desire and understanding, He withers all carnal pleasure in us."
Reply Obj. 3: The contemplation of God in this life is imperfect in comparison with the contemplation in heaven; and in like manner the delight of the wayfarer's contemplation is imperfect as compared with the delight of contemplation in heaven, of which it is written (Ps. 35:9): "Thou shalt make them drink of the torrent of Thy pleasure." Yet, though the contemplation of Divine things which is to be had by wayfarers is imperfect, it is more delightful than all other contemplation however perfect, on account of the excellence of that which is contemplated. Hence the Philosopher says (De Part. Animal. i, 5): "We may happen to have our own little theories about those sublime beings and godlike substances, and though we grasp them but feebly, nevertheless so elevating is the knowledge that they give us more delight than any of those things that are round about us": and Gregory says in the same sense (Hom. xiv in Ezech.): "The contemplative life is sweetness exceedingly lovable; for it carries the soul away above itself, it opens heaven and discovers the spiritual world to the eyes of the mind."
Reply Obj. 4: After contemplation Jacob halted with one foot, "because we need to grow weak in the love of the world ere we wax strong in the love of God," as Gregory says (Hom. xiv in Ezech.). "Thus when we have known the sweetness of God, we have one foot sound while the other halts; since every one who halts on one foot leans only on that foot which is sound." _______________________
EIGHTH ARTICLE [II-II, Q. 180, Art. 8]
Whether the Contemplative Life Is Continuous?
Objection 1: It would seem that the contemplative life is not continuous. For the contemplative life consists essentially in things pertaining to the intellect. Now all the intellectual perfections of this life will be made void, according to 1 Cor. 13:8, "Whether prophecies shall be made void, or tongues shall cease, or knowledge shall be destroyed." Therefore the contemplative life is made void.
Obj. 2: Further, a man tastes the sweetness of contemplation by snatches and for a short time only: wherefore Augustine says (Confess. x, 40), "Thou admittest me to a most unwonted affection in my inmost soul, to a strange sweetness . . . yet through my grievous weight I sink down again." Again, Gregory commenting on the words of Job 4:15, "When a spirit passed before me," says (Moral. v, 33): "The mind does not remain long at rest in the sweetness of inward contemplation, for it is recalled to itself and beaten back by the very immensity of the light." Therefore the contemplative life is not continuous.
Obj. 3: Further, that which is not connatural to man cannot be
continuous. Now the contemplative life, according to the Philosopher
(Ethic. x, 7), "is better than the life which is according to man."
Therefore seemingly the contemplative life is not continuous.
On the contrary, our Lord said (Luke 10:42): "Mary hath chosen the best part, which shall not be taken away from her," since as Gregory says (Hom. xiv in Ezech.), "the contemplative life begins here so that it may be perfected in our heavenly home."