Following up on my post above as to whether the Church has a doctrine of angels, I was mistaken (not unusual).
From Truthly (Catholic AI app):
The Catholic Church has doctrinal teachings on angels, which are affirmed in Scripture and Tradition. These teachings provide insight into the nature and role of angels within the divine plan:
1. **Creation and Nature**: The Church teaches that angels are purely spiritual beings created by God. As creatures of pure spirit, they are immortal, have intellect and will, and surpass human knowledge and power, yet they remain creatures of God (Catechism of the Catholic Church [CCC], 330).
2. **Role and Mission**: Angels serve as messengers and servants of God, carrying out His will and assisting in the governance of creation. Scripture recounts numerous instances where angels deliver messages, offer protection, and execute divine judgments (e.g., Genesis 19, Luke 1:26-38, Matthew 1:20).
3. **Hierarchy and Choirs**: Tradition holds that there is a hierarchy among angels, often depicted as nine choirs or orders, including seraphim, cherubim, thrones, dominions, virtues, powers, principalities, archangels, and angels. Each choir serves specific roles within God's providence.
4. **Guardian Angels**: The Church teaches the existence of guardian angels, assigned to individuals for their protection and guidance. As mentioned in Matthew 18:10, they constantly behold the face of God, interceding on our behalf.
5. **Fallen Angels**: The Church acknowledges the existence of fallen angels, led by Satan, who rebelled against God and were cast out of heaven. These angels work against God's plans, but their power is limited and ultimately subject to God's authority (CCC 391-395).
6. **Angelic Revelation**: Angels participate in the unfolding of salvation history, as seen in significant events like the Annunciation and the Resurrection. Their presence underscores God's continued interaction with the world.
The Church's teachings on angels invite us to recognize and appreciate their role in God's plan, encouraging us to seek their intercession and protection in our spiritual journey.