Almighty ever-living God, who choose what is weak in the world to confound the strong, mercifully grant, that we, who celebrate the heavenly birthday of your Martyr Saint Agnes, may follow her constancy in the faith. Through our Lord Jesus Christ, your Son, who lives and reigns with you in the unity of the Holy Spirit, one God, for ever and ever.
Let us gain courage for our own battle by honoring the martyrdom of the glorious virgin Agnes. St. Agnes, vessel of honor, flower of unfading fragrance, beloved of the choirs of Angels, you are an example to the worth of virtue and chastity. O you who wear a Martyr's palm and a virgin's wreath, pray for us that, though unworthy of a special crown, we may have our names written in the list of Saints.
St. Agnes, pray for us, for all Christian young people and for the city of Rome.