Here are the Seven Most Powerful Prayers of the Catholic Church

2.Hail Mary — This prayer is remarkable because it is dedicated to the Queen of Heaven, Mary, whose intercession is especially powerful. This remarkably simple prayer has few elements, but all are taken from scripture. It praises Mary, and asks for her intercession. It is short, so it can be easily memorized and quickly spoken, and is the backbone of the devotion of the Rosary, which is easily the world’s most powerful devotion. With countless miracles and conversions to its credit, the Hail Mary is an extraordinary composition.

Hail Mary full of Grace, the Lord is with thee. Blessed are thou among women and blessed is the fruit of thy womb Jesus. Holy Mary Mother of God, pray for us sinners now and at the hour of our death Amen.