poor, and follow Me." Now in Christ obedience is commended above all according to Phil. 2:8, "He became [Vulg.: 'becoming'] obedient unto death." Therefore seemingly obedience belongs to religious perfection.
I answer that, As stated above (AA. 2, 3) the religious state is a school and exercise for tending to perfection. Now those who are being instructed or exercised in order to attain a certain end must needs follow the direction of someone under whose control they are instructed or exercised so as to attain that end as disciples under a master. Hence religious need to be placed under the instruction and command of someone as regards things pertaining to the religious life; wherefore it is said (VII, qu. i, can. Hoc nequaquam): "The monastic life denotes subjection and discipleship." Now one man is subjected to another's command and instruction by obedience: and consequently obedience is requisite for religious perfection.
Reply Obj. 1: To obey one's superiors in matters that are essential to virtue is not a work of supererogation, but is common to all: whereas to obey in matters pertaining to the practice of perfection belongs properly to religious. This latter obedience is compared to the former as the universal to the particular. For those who live in the world, keep something for themselves, and offer something to God; and in the latter respect they are under obedience to their superiors: whereas those who live in religion give themselves wholly and their possessions to God, as stated above (AA. 1, 3). Hence their obedience is universal.
Reply Obj. 2: As the Philosopher says (Ethic. ii, 1, 2), by performing actions we contract certain habits, and when we have acquired the habit we are best able to perform the actions. Accordingly those who have not attained to perfection, acquire perfection by obeying, while those who have already acquired perfection are most ready to obey, not as though they need to be directed to the acquisition of perfection, but as maintaining themselves by this means in that which belongs to perfection.
Reply Obj. 3: The subjection of religious is chiefly in reference to bishops, who are compared to them as perfecters to perfected, as Dionysius states (Eccl. Hier. vi), where he also says that the "monastic order is subjected to the perfecting virtues of the bishops, and is taught by their godlike enlightenment." Hence neither hermits nor religious superiors are exempt from obedience to bishops; and if they be wholly or partly exempt from obedience to the bishop of the diocese, they are nevertheless bound to obey the Sovereign Pontiff, not only in matters affecting all in common, but also in those which pertain specially to religious discipline.
Reply Obj. 4: The vow of obedience taken by religious, extends to the disposition of a man's whole life, and in this way it has a certain universality, although it does not extend to all individual acts. For some of these do not belong to religion, through not being of those things that concern the love of God and of our neighbor, such as rubbing one's beard, lifting a stick from the ground and so forth, which do not come under a vow nor under obedience; and some are contrary to religion. Nor is there any comparison with continence whereby acts are excluded which are altogether contrary to religion.