O Mary Mother of Mercy and Refuge of Sinners! We beseech thee to look with pitying eyes on poor heretics and schismatics. Do thou, who art the Seat of Wisdom, enlighten the minds wretchedly enfolded in the darkness of ignorance and sin, that they may clearly recognize the Holy, Catholic, Roman Church to be the only true Church of Jesus Christ, outside of which neither sanctity nor salvation can be found.
Pope Pius XIIBut how can you know anything of the impression made on others? Who can assure you that others do not draw therefrom incentives to evil? You do not know the depths of human frailty. . . Oh, how truly was it said that if some Christian women could only suspect the temptations and falls they cause in others with modes of dress and familiarity in behavior, which they unthinkingly consider as of no importance, they would be shocked by the responsibility which is theirs.
Pope Pius XIIJust as the divine Redeemer, dying on the Cross, offered Himself as Head of the whole human race to the eternal Father, so also in this "clean oblation" (Mal 1:2), He, as Head of the Church, offers not only Himself but, in Himself, all His mystical members.
Pope Pius XIIThese principles have been proclaimed by God, by the Church, by the Saints, by Christian reason and morals.
Pope Pius XIITeaching Authority of the Church does not forbid ... research and discussions ... with regard to the doctrine of evolution.
Pope Pius XIIThe more pure and chaste is a soul, the more it hungers for this Bread [Jesus in the Eucharist], from which it derives strength to resist all temptations to sins of impurity, and by which it is more intimately united with the Divine Spouse; 'He who eats My Flesh and drinks My Blood, abides in Me and I in him'
Pope Pius XIISalvation and justice are not to be found in revolution, but in evolution through concord. Violence has ever achieved only destruction, not construction; the kindling of passions, not their pacification; the accumulation of hate and destruction, not the reconciliation of the contending parties; and it has reduced men and parties to the difficult task of building slowly after sad experience on the ruins of discord.
Pope Pius XII