Virginum Custos
Guardian of Virgins, and father, holy Joseph, to whose faithful care Christ Jesus, Innocence itself, and Mary, Virgin of virgins, were committed, I pray and beg of thee, by these dear pledges, Jesus and Mary, free me from all uncleanness, and make me with spotless mind, pure heart, and chaste body, ever most chastely to serve Jesus and Mary all the days of my life. Amen.
An indulgence of one hundred days, once a day.