Reply to Objection 2: In the state of future happiness man has arrived at perfection, wherefore there is no room for advancement by merit; and if there were, the merit would be more efficacious by reason of the greater charity. But in the present life contemplation is not without some imperfection, and can always become more perfect; wherefore it does not remove the idea of merit, but causes a yet greater merit on account of the practice of greater Divine charity.
Reply to Objection 3: A sacrifice is rendered to God spiritually when something is offered to Him; and of all man's goods, God specially accepts that of the human soul when it is offered to Him in sacrifice. Now a man ought to offer to God, in the first place, his soul, according to Ecclus. 30:24, "Have pity on thy own soul, pleasing God"; in the second place, the souls of others, according to Apoc. 22:17, "He that heareth, let him say: Come." And the more closely a man unites his own or another's soul to God, the more acceptable is his sacrifice to God; wherefore it is more acceptable to God that one apply one's own soul and the souls of others to contemplation than to action. Consequently the statement that "no sacrifice is more acceptable to God than zeal for souls," does not mean that the merit of the active life is preferable to the merit of the contemplative life, but that it is more meritorious to offer to God one's own soul and the souls of others, than any other external gifts.
Whether the contemplative life is hindered by the active life?
Objection 1: It would seem that the contemplative life is hindered by the active life. For the contemplative life requires a certain stillness of mind, according to Ps. 45:11, "Be still, and see that I am God"; whereas the active life involves restlessness, according to Lk. 10:41, "Martha, Martha, thou art careful and troubled about many things." Therefore the active life hinders the contemplative.
Objection 2: Further, clearness of vision is a requisite for the contemplative life. Now active life is a hindrance to clear vision; for Gregory says (Hom. xiv in Ezech.) that it "is blear-eyed and fruitful, because the active life, being occupied with work, sees less." Therefore the active life hinders the contemplative.
Objection 3: Further, one contrary hinders the other. Now the active and the contemplative life are apparently contrary to one another, since the active life is busy about many things, while the contemplative life attends to the contemplation of one; wherefore they differ in opposition to one another. Therefore it would seem that the contemplative life is hindered by the active.
On the contrary, Gregory says (Moral. vi, 37): "Those who wish to hold the fortress of contemplation, must first of all train in the camp of action."
I answer that, The active life may be considered from two points of view. First, as regards the attention to and practice of external works: and thus it is evident that the active life hinders the contemplative, in so far as it is impossible for one to be busy with external action, and at the same time give oneself to Divine contemplation. Secondly, active life may be considered as quieting and directing the internal passions of the soul; and from this point of view the active life is a help to the contemplative, since the latter is hindered by the inordinateness of the internal passions. Hence Gregory says (Moral. vi, 37): "Those who wish to hold the fortress of contemplation must first of all train in the camp of action. Thus after careful study they will learn whether they no longer wrong their neighbor, whether they bear with equanimity the wrongs their neighbors do to them, whether their soul is neither overcome with joy in the presence of temporal goods, nor cast down with too great a sorrow when those goods are withdrawn. In this way they will known when they withdraw within themselves, in order to explore spiritual things, whether they no longer carry with them the shadows of the things corporeal, or, if these follow them, whether they prudently drive them away." Hence the work of the active life conduces to the contemplative, by quelling the interior passions which give rise to the phantasms whereby contemplation is hindered.
This suffices for the Replies to the Objections; for these arguments consider the occupation itself of external actions, and not the effect which is the quelling of the passions.
Whether the active life precedes the contemplative?
Objection 1: It would seem that the active life does not precede the contemplative. For the contemplative life pertains directly to the love of God; while the active life pertains to the love of our neighbor. Now the love of God precedes the love of our neighbor, since we love our neighbor for God's sake. Seemingly therefore the contemplative life also precedes the active life.
Objection 2: Further, Gregory says (Hom. xiv in Ezech.): "It should be observed that while a well-ordered life proceeds from action to contemplation, sometimes it is useful for the soul to turn from the contemplative to the active life." Therefore the active is not simply prior to the contemplative.
Objection 3: Further, it would seem that there is not necessarily any order between things that are suitable to different subjects. Now the active and the contemplative life are suitable to different subjects; for Gregory says (Moral. vi, 37): "Often those who were able to contemplate God so long as they were undisturbed have fallen when pressed with occupation; and frequently they who might live advantageously occupied with the service of their fellow-creatures are killed by the sword of their inaction."
I answer that, A thing is said to precede in two ways. First, with regard to its nature; and in this way the contemplative life precedes the active, inasmuch as it applies itself to things which precede and are better than others, wherefore it moves and directs the active life. For the higher reason which is assigned to contemplation is compared to the lower reason which is assigned to action, and the husband is compared to his wife, who should be ruled by her husband, as Augustine says (De Trin. xii, 3,7,12).
Secondly, a thing precedes with regard to us, because it comes first in the order of generation. In this way the active precedes the contemplative life, because it disposes one to it, as stated above (A[1]; Q[181], A[1], ad 3); and, in the order of generation, disposition precedes form, although the latter precedes simply and according to its nature.
Reply to Objection 1: The contemplative life is directed to the love of God, not of any degree, but to that which is perfect; whereas the active life is necessary for any degree of the love of our neighbor. Hence Gregory says (Hom. iii in Ezech.): "Without the contemplative life it is possible to enter the heavenly kingdom, provided one omit not the good actions we are able to do; but we cannot enter therein without the active life, if we neglect to do the good we can do."
From this it is also evident that the active precedes the contemplative life, as that which is common to all precedes, in the order of generation, that which is proper to the perfect.
Reply to Objection 2: Progress from the active to the contemplative life is according to the order of generation; whereas the return from the contemplative life to the active is according to the order of direction, in so far as the active life is directed by the contemplative. Even thus habit is acquired by acts, and by the acquired habit one acts yet more perfectly, as stated in Ethic. ii, 7.
Reply to Objection 3: He that is prone to yield to his passions on account of his impulse to action is simply more apt for the active life by reason of his restless spirit. Hence Gregory says (Moral. vi, 37) that "there be some so restless that when they are free from labor they labor all the more, because the more leisure they have for thought, the worse interior turmoil they have to bear." Others, on the contrary, have the mind naturally pure and restful, so that they are apt for contemplation, and if they were to apply themselves wholly to action, this would be detrimental to them. Wherefore Gregory says (Moral. vi, 37) that "some are so slothful of mind that if they chance to have any hard work to do they give way at the very outset." Yet, as he adds further on, "often . . . love stimulates slothful souls to work, and fear restrains souls that are disturbed in contemplation." Consequently those who are more adapted to the active life can prepare themselves for the contemplative by the practice of the active life; while none the less, those who are more adapted to the contemplative life can take upon themselves the works of the active life, so as to become yet more apt for contemplation.