FOURTH ARTICLE [II-II, Q. 189, Art. 4]

Whether He Who Has Vowed to Enter Religion Is Bound to Remain in

Religion in Perpetuity?

Objection 1: It would seem that he who has vowed to enter religion,

is bound in perpetuity to remain in religion. For it is better not to

enter religion than to leave after entering, according to 2 Pet.

2:21, "It had been better for them not to have known the way of

justice, than after they have known it to turn back," and Luke 9:62,

"No man putting his hand to the plough, and looking back, is fit for

the kingdom of God." But he who bound himself by the vow to enter

religion, is under the obligation to enter, as stated above (A. 3).

Therefore he is also bound to remain for always.

Obj. 2: Further, everyone is bound to avoid that which gives rise to

scandal, and is a bad example to others. Now by leaving after

entering religion a man gives a bad example and is an occasion of

scandal to others, who are thereby withdrawn from entering or incited

to leave. Therefore it seems that he who enters religion in order to

fulfil a vow which he had previously taken, is bound to remain

evermore.

Obj. 3: Further, the vow to enter religion is accounted a perpetual

vow: wherefore it is preferred to temporal vows, as stated above (A.

3, ad 3; Q. 88, A. 12, ad 1). But this would not be so if a person

after vowing to enter religion were to enter with the intention of

leaving. It seems, therefore, that he who vows to enter religion is

bound also to remain in perpetuity.

_On the contrary,_ The vow of religious profession, for the reason

that it binds a man to remain in religion for evermore, has to be

preceded by a year of probation; whereas this is not required before

the simple vow whereby a man binds himself to enter religion.

Therefore it seems that he who vows to enter religion is not for that

reason bound to remain there in perpetuity.

_I answer that,_ The obligation of a vow proceeds from the will:

because "to vow is an act of the will" according to Augustine [*Gloss

of Peter Lombard on Ps. 75:12]. Consequently the obligation of a vow

extends as far as the will and intention of the person who takes the

vow. Accordingly if in vowing he intend to bind himself not only to

enter religion, but also to remain there evermore, he is bound to

remain in perpetuity. If, on the other hand, he intend to bind

himself to enter religion for the purpose of trial, while retaining

the freedom to remain or not remain, it is clear that he is not bound

to remain. If, however, in vowing he thought merely of entering

religion, without thinking of being free to leave, or of remaining in

perpetuity, it would seem that he is bound to enter religion

according to the form prescribed by common law, which is that those

who enter should be given a year's probation. Wherefore he is not

bound to remain for ever.

Reply Obj. 1: It is better to enter religion with the purpose of

making a trial than not to enter at all, because by so doing one

disposes oneself to remain always. Nor is a person accounted to turn

or to look back, save when he omits to do that which he engaged to

do: else whoever does a good work for a time, would be unfit for the

kingdom of God, unless he did it always, which is evidently false.

Reply Obj. 2: A man who has entered religion gives neither scandal

nor bad example by leaving, especially if he do so for a reasonable

motive; and if others are scandalized, it will be passive scandal on

their part, and not active scandal on the part of the person leaving,

since in doing so, he has done what was lawful, and expedient on

account of some reasonable motive, such as sickness, weakness, and

the like.

Reply Obj. 3: He who enters with the purpose of leaving forthwith,

does not seem to fulfil his vow, since this was not his intention in

vowing. Hence he must change that purpose, at least so as to wish to

try whether it is good for him to remain in religion, but he is not

bound to remain for evermore.

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Summa Theologica, Part II-II (Secunda Secundae) Translated by Fathers of the English Dominican Province · 第 1122 / 1128 题