The Archangel Raphael is one of three archangels that judaism, islam and christianity have in common . (Michael and Gabriel are the other two).
The name Raphael means "Whom God Heals." Raphael's aura is said to be Emerald green in colour. His frequencies are best matched with malachite or emerald.
Raphael is the archangel of healing, health, and (divine) guidance.