Section — Wouters, Manual of Moral Theology
§ II. On the Vow of Chastity
I. Notion. The vow of chastity is a promise made to God of excluding the appetite and use of venereal things.
The remote material object is the appetite and use of venereal things; the proximate object is acts of excluding the aforesaid.
The formal object is the honesty which shines forth both in the said exclusion and in the vowing of it.
II. Effects. 1. A simple vow prohibits contracting marriage (can. 1058, § 1); a solemn vow, and likewise a simple vow to which this force has been added by a special prescription of the Apostolic See, dissolves a marriage contracted and not consummated between baptized persons or between a baptized party and a non-baptized party (can. 1119).
- Concerning the manner in which both a simple and a solemn vow extinguish betrothals, see in the treatise on Matrimony.
III. Obligation. One who violates the vow of chastity sins: 1st, against religion, as is clear; moreover he commits the sin of personal sacrilege (n. 614); 2nd, against the virtue of chastity, at least if he perpetrates an act illicit in itself. It is disputed if he exercises an act licit in itself, as if a husband who has become a religious were again to use his wife.
IV. Penalties against violators of the vow; cf. our little work De virtute castitatis, 3rd ed., n. 60.