Today, we celebrate the memory of the Guardian Angels. For a long time, Sadducees and Pharisees had been struggling over the question whether angels existed or not; Sadducees said angels were nothing but chimeras and ignorant fancies.

But Jesus, as in passing, decided to clarify the doctrine leaving no doubts. He called a child over, placed it in their midst, and said… See that you do not despise one of these little ones, for I say to you that their angels in heaven always look upon the face of my heavenly Father” (Mt 18:2-3.10). The existence of the angels “is a truth of faith. the witness of Scripture is as clear as the unanimity of Tradition” (Catechism of the Catholic Church, n. 328).

—O Jesus, I have never doubted the existence of angels. When I was a child, my mother used to remind me of it when going out to school. And he guided my steps until becoming a priest. The Catechism, again, teaches us: “From infancy to death human life is surrounded by their watchful care and intercession. ‘Beside each believer stands an angel as protector and shepherd leading him to life’ (St. Basil)” (Catechism of the Catholic Church, n. 336).

St. Josemaría advocates having not only a devotion to our Guardian angel but also our friendship: “Have confidence in your guardian Angel. Treat him as a lifelong friend —that is what he is— and he will render you a thousand services in the ordinary affairs of each day.”

—I often ask for his help and he has never neglected me: “You are amazed that your guardian Angel has done you such obvious favors. And you should not be amazed: that's why our Lord has placed him beside you.” And when I am walking in the street I think: this one perhaps does not realize he has an angel next to him. Angel, help him! Another quote from St. Josemaria: “Get into the habit of praying to the Guardian Angel of each person you are following up.”

“In the meantime, the whole life of the Church benefits from the mysterious and powerful help of angels”, the Catechism of the Catholic Church (n. 334) tells us. —How many motives do I have to thank God and his Mother, Our Lady Queen of the Angels!