Angel of strength, friend of mankind! continue thy ministry of aiding us. We are surrounded by terrible enemies: our weakness makes them bold; come to our assistance, procure us courage. Pray for us during these days of conversion and penance. Obtain for us the knowledge of all we owe to God in consequence of that ineffable mystery of the Incarnation, of which thou wast the first witness. We have offended Him: enlighten us, that so, henceforth, we may be faithful to His teachings and examples. Raise up our thoughts to the happy abode where thou dwellest; assist us to merit the places left vacant by the fallen angels, for God has reserved them for His elect among men.