― A guardian angel is an angel assigned to protect and guide a particular person or group. ∙ Traditional Catholic prayer to one's guardian angel: ∙ Angel of God, my guardian dear ∙ to whom God's love commits me here. ∙ Ever this day/night be at my side ∙ to light, to guard, to rule and guide. ∙ Amen. ∙ In Latin: ∙ Angele Dei, ∙ qui custos es mei, ∙ me, tibi commissum pietate superna, ∙ illumina, custodi, ∙ rege et [...].