To obtain salvation we must tremble at the thought of being lost, and tremble not so much at the thought of hell, as of sin, which alone can send us thither. He who dreads sin avoids dangerous occasions, frequently recommends himself to God, and has recourse to the means of keeping himself in the state of grace. He who acts thus will be saved; but for him who lives not in this manner it is morally impossible to be saved.
Alphonsus LiguoriIf you wish to strengthen your confidence in God still more, often recall the loving way in which He has acted toward you, and how mercifully He has tried to bring you out of your sinful life, to break your attachment to the things of earth and draw you to His love.
Alphonsus Liguori