The document discusses how each of the five Saturdays can correspond to a specific offense against images of the Blessed Virgin Mary. By offering graces received on each first Saturday as reparation for the offense being prayed for, one can help remove sorrow from Mary's heart.
2. FIRST SATURDAYS (5) The offences of those who directly outrage Her in Holy Images. From the above, it is easy to see that each of the Five Saturdays can correspond to a specific offence. By offering the graces received during each First Saturday as reparation for the offence being prayed for, the participant can hope to help remove the thorns from Our Ladys Heart.