8. Those who are faithful to recite the Rosary shall have during their life and at their death the Light of God and the plenitude of His Graces; at the moment of death they shall participate in the Merits of the Saints in Paradise.
Our Lady highlights the great quantity of Graces obtain through praying the Rosary, which assist us during life and at the moment of death. The merits of the Saints are the gift of God’s rewards to those persons who responded to His Grace that they obtained during life, and so Our Lady indicates that She will provide a share of that to us at death. With this promise and #7 above, Our Lady is providing the means for the person to have a very holy death.