O Blessed Archangel Gabriel, we beseech thee, do thou intercede for us at the throne of divine Mercy in our present necessities, that as thou didst announce to Mary the mystery of the Incarnation, so through thy prayers and patronage in heaven we may obtain the benefits of the same, and sing the praise of God forever in the land of the living. Amen.
Further reading
This prayer joins Gabriel’s announcement of the Incarnation with a request for his intercession in our present needs. Scott Hahn’s Angels and Saints explores the scriptural foundations of that communion between the Church on earth and God’s holy ones in heaven.
Angels and Saints: A Biblical Guide to Friendship with God's Holy Ones by Scott Hahn (hardcover) on Amazon (paid link)