…the Church honors the figures of three angels with a liturgical cult; these are called by name in Sacred Scripture.
The first is Michael the Archangel (cf. Dan. 10:13-20; Rev. 12:7; Jude 9). His name is a synthesis that expresses the essential attitude of the good spirits. "Mica-EL" in fact means: "Who is like God?" In this name, therefore, we find expressed the salvific choice thanks to which the angels "see the face of the Father" who is in Heaven.
The second is Gabriel: a figure bound especially to the mystery of the Incarnation of the Son of God (cf. Lk 1:19-26). His name means: "my power is God" or "power of God," as if to say that the culmination of creation, the Incarnation is the supreme sign of the omnipotent Father.
Finally, the third archangel is called Raphael. "Rafa-EL" means: "God heals." He is made known to us by the story of Tobias in the Old Testament (cf. Tob. 12:15-20), etc.), which is so significant for what it says about entrusting to the angels the little children of God, who are always in need of custody, care, and protection.
If we reflect well, we see that each one of these figures, Mica-EL, Gabri-EL, and Rafa-EL reflects in a particular way the truth contained in the question posed by the author of the Letter to the Hebrews: "Are they not all ministering spirits sent forth to serve, for the sake of those who are to possess salvation?" (Heb. 1-14).
-Blessed John Paul II, General Audience for August 6, 1986
On the feast of the Archangels, St. Michael, St. Gabriel and St. Raphael, let us thank our guardians for their care and protection and join with them in praising our Lord!