Michael, Gabriel and Raphael are the three named biblical angels, depicted as the belovèd messengers of God.
Michael, which means ‘who is like God?’, is described as protector of Israel and leader of the armies of God and is perhaps best known as the slayer of the dragon in the Revelation to John. He is thus regarded as the protector of Christians from the devil, particularly those at the hour of death. A basilica near Rome was dedicated in the fifth century in honour of Michael on 30 September, beginning with celebrations on the eve of that day, and 29 September is now kept in honour of Michael and all Angels throughout the western Church. (Exciting Holiness).
Collect
Everlasting God,
you have ordained and constituted the ministries
of angels and mortals in a wonderful order:
grant that as your holy angels
always serve you in heaven,
so, at your command,
they may help and defend us on earth;
through Jesus Christ your Son our Lord,
who is alive and reigns with you,
in the unity of the Holy Spirit,
one God, now and for ever.
A reading from the Letter to the Hebrews.
To which of the angels did God ever say, “You are my Son; today I have begotten you”? Or again, “I will be his Father, and he will be my Son”? And again, when he brings the firstborn into the world, he says, “Let all God’s angels worship him.” Of the angels he says, “He makes his angels winds, and his servants flames of fire.” But of the Son he says, “Your throne, O God, is forever and ever, and the righteous sceptre is the sceptre of your kingdom. You have loved righteousness and hated wickedness; therefore God, your God, has anointed you with the oil of gladness beyond your companions.” And, “In the beginning, Lord, you founded the earth, and the heavens are the work of your hands; they will perish, but you remain; they will all wear out like clothing; like a cloak you will roll them up, and like clothing they will be changed. But you are the same, and your years will never end.” But to which of the angels has he ever said, “Sit at my right hand until I make your enemies a footstool for your feet”? Are not all angels spirits in the divine service, sent to serve for the sake of those who are to inherit salvation?
This is the word of the Lord. Hebrews 1. 5-14