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The Angelic ranks are divided into three hierarchies – higher, middle, and lower. Each hierarchy consists of three ranks. The higher hierarchy includes: Seraphim, Cherubim, and Thrones. The six-winged Seraphim (Flaming, Fiery) (Isaiah 6:2) stand closest to the Holy Trinity. They are aflame with love for God and inspire others to love Him. After the Seraphim, the many-eyed Cherubim (Genesis 3:24) stand before the Lord. Their name means: the outpouring of wisdom, enlightenment, for through them, shining with the light of knowledge of God and understanding of divine mysteries, wisdom and enlightenment are bestowed for true knowledge of God. After the Cherubim, the God-bearing Thrones (Colossians 1:16) stand, by the grace given to them for service, mysteriously and incomprehensibly bearing God. They serve God's justice. The middle Angelic hierarchy consists of three ranks: Dominions, Powers, and Authorities.
The Dominions (Colossians 1:16) rule over the subsequent ranks of Angels. They instruct earthly rulers appointed by God in wise governance. The Dominions teach how to control feelings, subdue sinful desires, enslave the flesh to the spirit, dominate one's own will, and overcome temptations.
The Powers (1 Peter 3:22) fulfill the will of God. They perform miracles and bestow the grace of miracles and clairvoyance upon God's servants. The Powers help people in carrying out their duties, strengthen them in patience, and grant them spiritual strength and courage.
The Authorities (1 Peter 3:22; Colossians 1:16) have the power to subdue the power of the devil. They deflect demonic temptations from people, support ascetics, protect them, and help people in the struggle against evil thoughts. The lower hierarchy includes three ranks: Principalities, Archangels, and Angels.
The Principalities (Colossians 1:16) rule over the lower angels, directing them to fulfill God's commandments. They are entrusted with managing the universe, protecting countries, peoples, and tribes. The Principalities instruct people to give honor to everyone according to their rank. They teach those in authority to fulfill their duties not for personal glory and benefit, but for the honor of God and the benefit of their neighbors.
The Archangels (1 Thessalonians 4:16) proclaim great and glorious things, reveal the mysteries of faith, prophecy, and understanding of God's will, strengthen people in their holy faith, and enlighten their minds with the light of the Holy Gospel.
The Angels (1 Peter 3:22) are closest to people. They announce God's intentions, instruct people in virtuous and holy life. They protect believers, keep them from falling, raise up those who have fallen, never leave us, and are always ready to help if we wish