O holy Angel, to whom the mercy of Our Father in Heaven has confided me here on earth, may I never forget the gratitude I owe thee for thy unfailing goodness, the confidence inspired by thy generous protection, the respect due to thy holy presence!
O constant witness of my daily actions, may I never sadden thy sight! Angel of peace, may I never cause thee to weep bitter tears over me!
O my celestial guide, I wish to invoke thee at all times! In affliction thou wilt dry my tears; in danger thou wilt bear me on thy wings; in temptation thou wilt preserve my innocence; in my falls thou wilt inspire me with repentance; finally, at my last hour, thou wilt console me in my sorrows and introduce me into the eternal tabernacles.