Deus, qui, ad conteréndos Ecclésiæ tuæ hostes et ad divínum cultum reparándum, beátum Pium Pontíficem Máximum elígere dignátus es: fac nos ipsíus deféndi præsídiis et ita tuis inhærére obséquiis; ut, ómnium hóstium superátis insídiis, perpétua pace lætémur.
O, God, Who graciously chose blessed Pius as Supreme Pontiff, to crush the enemies of Your Church and to restore divine worship, grant that we may be guarded by his help and remain so steadfast in Your service that, having overcome the snares of all enemies, we may enjoy a lasting peace.