Adiutricem §14

¹⁴ Hence it is that the Church and the Fathers have given expression to their joy in Mary in words whose beauty equals their truth: "Hail, voice of the Apostles forever eloquent, solid foundation of the faith, unshakeable prop of the Church."(10) "Hail, thou through whom we have been enrolled as citizens of the One, Holy, Catholic and Apostolic Church"(11). "Hail, thou fountain springing forth by God's design, whose rivers flowing over in pure and unsullied waves of orthodoxy put to flight the hosts of error."(12) "Rejoice, because thou alone bast destroyed all the heresies in the world."(13)