He would be guilty of mortal sin, because he exposes himself to the danger of grievously offending God. Hence, before he acts he must lay aside the doubt; and if he has not hitherto done so, he must confess it, at least, as it is before God. But the scrupulous, who have doubts about everything, must follow another rule: they must obey their confessor. When he tells them to conquer their doubts, and to act against scruples, they should obey with exactness; otherwise they will render themselves unable and unfit to perform any spiritual exercise.
Alphonsus LiguoriLet us thank God for having called us to His holy faith. It is a great gift, and the number of those who thank God for it is small.
Alphonsus LiguoriJust as a mother finds pleasure in taking her little child on her lap, there to feed and caress him, in like manner our loving God shows His fondness for His beloved souls who have given themselves entirely to Him and have placed all their hope in His goodness.
Alphonsus LiguoriGood friends find pleasure in one another's company. Let us know pleasure in the company of our best Friend, a Friend who can do everything for us, a friend who loves us beyond measure. Here in the Blessed Sacrament we can talk to him straight from the heart. We can open our souls to him, tell him what we need, beg him for powerful graces. We are perfectly free to approach the King of the universe with full confidence and without fear.
Alphonsus Liguori