"Faith means emerging from the isolation of one’s existence and becoming 'one body' with Christ, that is, existential unity with him. And this always means: existential unity of all who have become 'one body.'" Source: Pope Benedict XVI, Dogmatic Preaching: Applying Christian Doctrine to Daily Life, Ignatius Press, 2011.
"Contentment, therefore, comes in part from faith – that is, from knowing the purpose of life and being assured that whatever the trials are, they come from the hand of a loving Father. Secondly, in order to have contentment one must also have a good conscious. If the inner self is unhappy because of moral [...]
"PRAYER, incessant prayer, otherwise called the habit of prayer, is necessary for every Christian... We can do no good, practice no virtue without prayer, which obtains for us the grace of goodness and virtue. Prayer is the foundation of all the virtues, and faith itself, the beginning of justice, it but the exercise of prayer." [...]
"As this sacrament is a sacrament of faith, we must believe firmly that Jesus Christ is really present in the Holy Eucharist, that He is there living and glorious as He is in heaven." Source: St. John Vianney, The Meditations of the Curé D’Ars
"Hope encourages reason and gives it the strength to direct the will. It is already present in faith, indeed it is called forth by faith. Charity in truth feeds on hope and, at the same time, manifests it. As the absolutely gratuitous give of God, hope bursts into our lives as something not due to [...]
"The presence of Christ's true body and blood in this sacrament cannot be detected by sense, nor understanding, but by faith alone, which rests upon Divine authority. Hence, on Lk. 22:19: 'This is My body which shall be delivered up for you,' Cyril says: 'Doubt not whether this be true; but take rather the Saviour's [...]
"Jesus Christ, who loves us, is concerned with the whole person. These important teachings form the basis for the missionary aspect of the Church’s social doctrine, which is an essential element of evangelization. The Church’s social doctrine proclaims and bears witness to faith." Source: Pope Benedict XVI, CARITAS IN VERITATE (Charity in Truth), 6/29/2009 [...]
"That the whole substance of religion was faith, hope and charity; by the practice of which we become united to the will of God: that all besides is indifferent, and to be used as a means that we may arrive at our end, and be swallowed up therein, by faith and charity. That all things [...]
"True devotion to our Lady is holy, that is, it leads us to avoid sin and to imitate the virtues of Mary. Her ten principal virtues are: deep humility, lively faith, blind obedience, unceasing prayer, constant self-denial, surpassing purity, ardent love, heroic patience, angelic kindness, and heavenly wisdom." Source: St. Louis de Montfort, True [...]
"It is not possible to give communion to a person who is not baptized or to one who rejects the full truth of the faith regarding the Eucharistic mystery. Christ is the truth and he bears witness to the truth (cf. Jn 14:6; 18:37); the sacrament of his body and blood does not permit duplicity." [...]