It is just that he should act with reserve towards those who act with reserve towards him. On the contrary, he gives himself entirely to those souls, who, driving from their hearts everything that is not God, and does not lead them to his love, and giving themselves to him without reserve, truly say to him: My God and my all.
Alphonsus LiguoriTo put into practice the teachings of our holy faith, it is not enough to convince ourselves that they are true; we must love them. Love united to faith makes us practice our religion.
Alphonsus LiguoriSt. Augustine and St. Thomas define mortal sin to be a turning away from God: that is, the turning of one's back upon God, leaving the Creator for the sake of the creature. What punishment would that subject deserve who, while his king was giving him a command, contemptuously turned his back upon him to go and transgress his orders? This is what the sinner does; and this is punished in hell with the pain of loss, that is, the loss of God, a punishment richly deserved by him who in this life turns his back upon his sovereign good.
Alphonsus LiguoriTo be silent when we are impelled to utter words injurious to God or to our neighbour, is an act of virtue; but, to be silent in confessing our sins, is the ruin of the soul.
Alphonsus Liguori