Angels appear frequently in Scripture, but only Saint Gabriel Archangel, Saint Michael Archangel and Saint Raphael Archangel are named. Each of the archangels performs a different mission in Scripture: Michael protects; Gabriel announces; Raphael guides.
Saint Gabriel Archangel is A GUARDIAN OF TRUTH AND DIVINE MESSENGER. Gabriel meaning GOD IS MY STRENGTH helps with openness and honesty in order to tell the truth, thus increasing our respect for truth.
Saint Michael Archangel is referenced in the Old Testament and has been part of Christian teachings since the earliest times. In Catholic writings and traditions he acts as the defender of the Church, and chief opponent of Satan and the leader of the army of God against the forces of evil.
Saint Raphael Archangel, whose name means ‘he who heals,’ is the angel of healing and healers. … Raphael is the patron saint of the sick, as well as the patron saint of those who heal the sick, particularly doctors and pharmacists. St. Raphael is also the patron saint of travelers.