The name Raphael β Hebrew Refa'el β means "God heals" or "God has healed" (from rafa, to heal, and El, God). It is the most directly functional angelic name: Michael's name is a question, Gabriel's is a declaration of strength, but Raphael's is a statement of divine activity β not "who fights" or "who speaks" but simply: the one through whom God heals.
Raphael is one of the seven archangels who stand before the throne of God β a number mentioned in the Book of Tobit and in Revelation 8:2 ("I saw the seven angels who stand before God"). Of these seven, only Michael, Gabriel and Raphael are named in canonical or deuterocanonical scripture; the names of the other four (Uriel, Saraqael, Raguel and Remiel) appear in 1 Enoch. Raphael identifies himself in Tobit 12:15 with the precise formula: "I am Raphael, one of the seven holy angels who present the prayers of the saints and who go in and out before the glory of the Holy One."
This self-description is theologically rich: Raphael presents human prayers before God β he is an intercessor as well as a healer, standing in the space between human need and divine response. He is the angel who ensures that the cry for healing reaches the source of all healing. His role as the angel of answered prayer connects his healing function to the deeper reality that all healing, in this worldview, is divine response to human need expressed β whether consciously or not β as prayer.