Saint Mary, Mother of God (The Dormition, or Falling–Asleep, of the Theotokos)

O God, who hast taken to thyself the blessed Virgin Mary, mother of thine incarnate Son: Grant that we, who have been redeemed by his blood, may share with her the glory of thine eternal kingdom; through the same thy Son Jesus Christ our Lord, who liveth and reigneth with thee, in the unity of the Holy Spirit, one God, now and forever. Amen.

¶ Or this:

O Almighty God, who didst endue with singular grace the Blessed Virgin Mary, the Mother of our Lord: Vouchsafe, we beseech thee, to hallow our bodies in chastity, and our souls in humility and love; through the same Jesus Christ our Lord, who liveth and reigneth with thee and the Holy Ghost, ever one God, world without end. Amen.