According 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 MontfortThe pious and learned Jesuit, Suarez, Justus Lipsius, a devout and erudite theologian of Louvain, and many others have proved incontestably that devotion to our Blessed Lady is necessary to attain salvation.
Louis de MontfortFor God, having given her power over his only-begotten and natural Son, also gave her power over his adopted children - not only in what concerns their body - which would be of little account - but also in what concerns their soul.
Louis de MontfortIf devotion to the Blessed Virgin is necessary for all men simply to work out their salvation, it is even more necessary for those who are called to a special perfection. I do not believe that anyone can acquire intimate union with our Lord and perfect fidelity to the Holy Spirit without a very close union with the most Blessed Virgin and an absolute dependence on her support.
Louis de MontfortChosen soul, how will you bring this about? What steps will you take to reach the high level to which God is calling you? The means of holiness and salvation are known to everybody, since they are found in the Gospel; the masters of the spiritual life have explained them; the Saints have practiced them...These means are: sincere humility, unceasing prayer, complete self-denial, abandonment to Divine Providence, and obedience to the will of God.
Louis de Montfort