The Archangels: Michael, Gabriel, Raphael

“God defends his chosen ones in the Church, in troubled times he is himself their shield, and through the watchful care of angels he protects them. He presents the angels to his own as servants and messengers, to further their salvation, to report their needs, and to carry their prayers. Even though he himself sees and understands the situation of each person, he still wishes to be told of it by his angels, in order to make known and show more clearly his love and consideration for humankind by his use of such worthy and beloved messengers.”  

— From a commentary on the Song of Songs by Richard of St. Victor