Morning Meditations for the Second Monday in Lent ~ St Alphonsus Liguori
Every sin produces blindness; and as sin increases, so does the sinner’s blindness increase. Therefore do we see relapsing sinners lose all light, and go from sin to sin, without even thinking of amendment. The very habit of committing sin, says St. Augustine, prevents sinners from perceiving the evil they do, and so they live as if they no longer believed in God, in Heaven, or in eternity.