O Saint Bernadette, who, as a meek and pure child, did eighteen times at Lourdes contemplate the beauty of the Immaculate Mother of God and received her messages, and who afterwards wished to hide yourself from the world in the convent of Nevers, and to offer thyself there as a victim for the conversion of sinners, obtain for us the grace of purity, simplicity and mortification that we also may attain to the vision of God and of Mary in Heaven.