Deus, qui ad errórum insídias repelléndas et apostólicæ Sedis jura propugnánda, beátum Robértum Pontíficem tuum atque Doctórem mira eruditióne et virtúte decorásti: ejus méritis et intercessióne concéde; ut nos in veritátis amóre crescámus et errántium corda ad Ecclésiæ tuæ rédeant unitátem.
O God, Who endowed blessed Robert, Your Bishop and Doctor, with wondrous learning and virtue to repel the deceits of error and to defend the rights of the Apostolic See, grant, by his merits and intercession, that we may ever grow in love of truth and that the hearts of the erring may return to the unity of Your Church.