RAPHAEL [Ra-Fa-El]. In ancient Egyptian Ra stands for the sun, and Fa, for vibration: "Sun-vibration-God". Raphael, the Archangel of energy, is characterized by the shades of violet. This color derives from the mixture of red (Michael) and blue (Gabriel), and thus tallies with the role of Raphael as fellow-worker with the other two. The planet in its entirety is within the Raphael's domain, who controls the electromagnetic forces, etheric vitality, and plays an invaluable role in the maintenance Of good health in each of us.
- Vârtejaru, Mihai (September 12, 2012). Seals of the Archangels in the Heptameron.
- Lee, Katherine Anne (September 10, 2018). Meet the 7 Guardian Angels: One for Every Day of the Week.