"I point to Mary once again as the radiant dawn and sure guide for our steps."
Pope John Paul II, Novo Millennio Ineunte 58.
O Mary, Mother of Jesus and Mother of his Church, we are mindful of the role you play in the evangelisation of souls who do not yet know Him. We are mindful of how missionaries came with the power of Christ’s Gospel and committed the success of their work to you. As the Mother of Divine Grace you were with the missionaries in all their efforts.
And as Mother of the Church you presided over all the activities of evangelisation and over the implantation of the Gospel in the hearts of the faithful. You sustained the missionaries in hope and you gave joy to every new community that was born of the Church’s evangelizing activity.
You were there with your intercession and your prayers, as the first grace of baptism developed, and as those who had new life in Christ your Son came to a full appreciation of their Christian calling.
We ask you, Mary, to help us to fulfill this mission of evangelization which your Son has given to his Church and which falls to us. Mindful of your role as Help of Christians, we entrust ourselves to you in the work of carrying the Gospel ever deeper into the hearts and lives of all the people. We entrust to you our missionary mandate and commit our cause totally to your prayers.
To Jesus Christ your Son, with the Father, in the unity of the Holy Spirit be praise and thanksgiving forever and ever. Amen.
Author unknown, taken from www.udayton.edu/Mary/prayers