Our Good works and sacrifices are offered up with the Eucharistic prayer, which sanctifies them by the unblemished Lamb. (Our good works are our burnt offerings to God at Mass. Our whole life is offered up to God at Mass). Acts of charity plant hidden seads in others — we don’t always see the fruits of our work in this life; we will see them at the Resurection.
About Legion of Mary
The joys and the hopes, the griefs and the anxieties of the of the people you see in your Legion of Mary work, especially those who are poor or in any way afflicted, these are the joys and hopes, the griefs and anxieties of the followers of Christ. Indeed, nothing genuinely human fails to raise an echo in their hearts. For theirs is a community composed of men. United in Christ, they are led by the Holy Spirit in their journey to the Kingdom of their Father and they have welcomed the news of salvation which is meant for every man. All knowledge that does not have Love as its end is useless.