_The Advantages of the 'Hail Mary.'_ After having considered in the preceding example the esteem in which this prayer was held by the Saints, let us now consider its advantages. Mary rejoices greatly when she is addressed in the Angelical Salutation, as she herself revealed to St. Mechtild, saying that of all the honours that can be rendered her none is more pleasing, or gives more joy, than this prayer, to which are added the words, 'Holy Mary, Mother of God, pray for us sinners, etc.' This prayer reminds her of the obligation she is under to have compassion on poor sinners, to pray for them, to love them. Sinners are the occasion of all her happiness, 'because,' said she, 'I should not have found grace if they had not lost it; I should not have been chosen to be the Mother of the Saviour if it had not been necessary to save them; and lastly, I should not have received such an abundance of graces had it not been necessary that I should become the Mother of Mercy and the Refuge of Sinners.' But the recitation of the _Hail Mary_ does not form the joy of Mary alone; it is also the joy of the Angels and of the Saints. Blessed Alan says that the words of this prayer convey joy to all the inhabitants of heaven. The Angelical Salutation is the distinctive salute of the Angels to Mary; and these blessed spirits enjoy a special delight in offering it to her frequently every day. But whilst this admirable prayer causes all Paradise to exult with joy, and is a source of grace to faithful souls, it is also the terror of the demons, who take flight as soon as they hear it pronounced. When the _Hail Mary_ was brought from heaven by an Angel, the earth leapt for joy, on account of its approaching deliverance. But hell seemed already to foresee the formidable presence of the Omnipotent Who was to destroy the empire of Satan; and it trembled with fear when this salutation was uttered. No wonder, then, that the impious, who are children of the accursed spirits, should adopt their sentiments and hate all that relates to the mystery of the Incarnation, and speak contemptuously of the Holy Rosary and of devotion to the Blessed Virgin. However, experience shows us that the more a soul gives signs of predestination, the more does she love, relish, and gladly recite the _Hail Mary_; and the more she loves God, the more does she love this prayer. 'I have no surer secret for ascertaining if a person love God,' says the venerable Louis Marie de Montfort, 'than to examine if he love to recite the _Ave Maria_ or the Rosary.'