Great Misery and Great Mercy

Father Mark speaks of the joy of repentance, as shown in both Sacred Scripture and the lives of the saints:

There is no need for us to live with the ghosts of the past, with the memory of past sins and troubles weighing heavily upon our hearts and preventing us from moving forward. If we have been brought to Jesus Christ by the circumstances of life; if, by God's grace, we have come to Jesus Christ; if Jesus Christ Himself has sought us out, placed us upon His shoulders and carried us home, then "there is no need to recall the past, no need to think about what was done before" (Is 43:18). The excessive mercy of the Lord has swallowed up all our sins, leaving no trace of what was, and filling the present with the sound of his praise. "The people I have formed for myself will sing my praises" (Is 43:21.