By Bellarmine Forum - By Bellarmine Forum - Apparition of St. Michael the Archangel - IT is manifested, from the holy Scriptures, that God is pleased to make frequent use of the ministry of the heavenly spirits in the dispensations of His providence in this world, and especially towards man. Hence the name of Angel (which is not properly a denomination of nature, but office) has been appropriated to them. The angels are all pure spirits; they are, by a property of their nature, immortal, as every spirit is.