29 June 2008
The Feast of Saints Peter and Paul
Deus, qui hodiernam diem Apostolorum tuorum Petri et Pauli, martyrio consecrasti: da Ecclesiae tuae, eorum in omnibus sequi praeceptum; per quos religionis sumpsit exordium.
O God, Who hast made this day holy by the martyrdom of Thine Apostles Peter and Paul: grant that Thy Church may in all things follow the precepts of those through whom she received the beginnings of the Faith.
--From the Collect of the Mass