Whether marriage already contracted should be annulled by the obligation of a simple vow?

❌ Objection 1 : It would seem that a marriage already contracted ought to be annulled by the obligation of a simple vow. For the stronger tie takes precedence of the weaker. Now a vow is a stronger tie than marriage, since the latter binds man to man, but the former binds man to God. Therefore the obligation of a vow takes precedence of the marriage tie.

❌ Objection 2 : Further, God's commandment is no less binding than the commandment of the Church. Now the commandment of the Church is so binding that a marriage is void if contracted in despite thereof; as instanced in the case of those who marry within the degrees of kindred forbidden by the Church. Therefore, since it is a Divine commandment to keep a vow, it would seem that if a person marry in despite of a vow his marriage should be annulled for that reason.

❌ Objection 3 : Further, in marriage a man may have carnal intercourse without sin. Yet he who has taken a simple vow of chastity can never have carnal intercourse with his wife without sin. Therefore a simple vow annuls marriage. The minor is proved as follows. It is clear that it is a mortal sin to marry after taking a simple vow of continence, since according to Jerome [*Cf. St. Augustine, De Bono Viduit, ix] "for those who vow virginity it is damnable not only to marry, but even to wish to marry." Now the marriage contract is not contrary to the vow of continence, except by reason of carnal intercourse: and therefore he sins mortally the first time he has intercourse with his wife, and for the same reason every other time, because a sin committed in the first instance cannot be an excuse for a subsequent sin.

❌ Objection 4 : Further, husband and wife should be equal in marriage, especially as regards carnal intercourse. But he who has taken a simple vow of continence can never ask for the debt without a sin, for this is clearly against his vow of continence, since he is bound to continence by vow. Therefore neither can he pay the debt without sin.