Daniel 7:9-10, 13-14 or Apocalypse 12:7-12 / John 1:47-51
The Bible has many passages referring to angels, both in the Old Testament as well as the New Testament
Furthermore, the New Testament mentions frequently of angels in the significant moments.
There were angels giving messages to Mary, Joseph, and the shepherds; angels ministering to Christ after his temptation in the wilderness, an angel visiting Christ in his agony, angels at the tomb of the Risen Christ, and the angels who liberated the Apostles Peter and Paul from prison.
However, it makes only two references to "archangels." They are in Jude 9 where Michael is an archangel and in 1 Thessalonians 4:16, where the "voice of an archangel" will be heard at the return of Christ.
The Roman Catholic Church honours three archangels - Michael, Gabriel and Raphael.
Michael in the Hebrew language means "Who is like unto God?" or "Who is equal to God?" St. Michael has been depicted from earliest Christian times as a commander, who holds in his right hand a spear with which he attacks the devil, and in his left hand a green palm branch which symbolizes victory over evil.
Gabriel means "Man of God" or "Might of God." He is the herald of the mysteries of God, especially the Incarnation of God and all other mysteries related to it. He is depicted as holding a lighted lantern to symbolize that only God can shed light to the mysteries.
Raphael means "God's healing" or "God the Healer". He is mentioned in the book of Tobit (3:17; 12:15). Raphael is depicted leading Tobit with his right hand, and holding a physician's alabaster jar in his left hand.
The celebration of the feast of the three Archangels focuses on three aspects of God.
It reminds us that God is almighty and is victorious over evil. Also the mystery of life and death, and suffering and evil is in the hands of God who is the source of all mystery.
God is also our Healer who forgives us our sins and strengthens us with His love.
May God also strengthen our faith so that as we gather together in this Eucharist, we will also become aware of the presence of angels and archangels joining us to worship and praise the Lord.