Great is the dignity of souls, for each one to have an angel deputed to guard it from its birth.
St. Jerome
St. Thomas Aquinas is quite clear on this matter: “Each man has a guardian angel appointed to him.” And in case you’re wondering, St. Thomas also tells us that an unborn child is protected by its mother’s guardian angel, since the good of the one is the good of the other during pregnancy. A child receives a personal guardian angel at birth, as Jerome explains.
Guardian angels are supposed to be kind of low in the hierarchy of angels–the privates of the angelic army–and yet because they can receive direction and share in the gifts their superiors possess, a guardian angel should not be taken lightly. These angels play an immensely important role in our lives, one most of us probably take for granted. But, as St. Thomas points out, “angel guardians are given to men…as regards invisible and secret things, concerning the salvation of each one in his own regard.” Without the assistance of our guardian angels, guiding, protecting, and pointing us in the right direction, we would almost surely be lost.
All guardian angels can drive off demons and work miracles. Haven’t we all had moments when certain disaster or harm was somehow, inexplicably, averted? It can be tempting to fall back on our own powers–“I was lucky”, “I decided at the last minute not to go and avoided that accident”. But let’s give credit where credit is due! Our guardian angels are working for us 24/7 without a break. St. Thomas assures us that they will never forsake us. In fact, if we persevere to the end, our guardian angels will be with us forever in heaven, constant companions, guides, and best friends. Let’s call on these angels often, for they are always waiting to help! And let’s thank them when we feel the touch of an angel’s wing on our shoulder.
Dominican Life on Lotus Lane 