I have no better way of knowing if a man is for God than if he likes to say the Hail Mary and the Rosary.
Louis de MontfortAccording to St. Bonaventure, all the angels in heaven unceasingly call out to her: "Holy, holy, holy Mary, Virgin Mother of God." They greet her countless times each day with the angelic greeting, "Hail, Mary", while prostrating themselves before her, begging her as a favour to honour them with one of her requests. According to St. Augustine, even St. Michael, though prince of all the heavenly court, is the most eager of all the angels to honour her and lead others to honour her. At all times he awaits the privilege of going at her word to the aid of one of her servants.
Louis de MontfortAll true children of God have God for their father and Mary for his mother; anyone who does not have Mary for his mother, does not have God for his father.
Louis de MontfortThe Our Father contains all the duties we owe to God, the acts of all the virtues and the petitions for all our spiritual and corporal needs.
Louis de MontfortEven if you are on the brink of damnation, even if you have one foot in hell, even if you have sold your soul to the devil as sorcerers do who practice black magic, and even if you are a heretic as obstinate as a devil, sooner or later you will be converted and will amend your life and will save your soul, if-and mark well what I say-if you say the Holy Rosary devoutly every day until death for the purpose of knowing the truth and obtaining contrition and pardon for your sins.
Louis de Montfort