Devotion to the Nine Choirs of Holy Angels: 12 Reasons for Veneration

Devotion to the Holy Angels

By Rev. Henri-Marie Boudon · Published by TAN Books

Overview

Devotion to the Holy Angels, widely regarded as the most popular work of Rev. Henri-Marie Boudon, is a powerful call to rediscover the living reality of the angelic world. With clarity, simplicity, and spiritual depth, Boudon urges the faithful to cultivate a deep devotion not only to their guardian angels but also to all nine choirs of heaven. First translated into English in 1869, this work presents a theology that is both accessible and firmly grounded in the tradition of the Church. The angels are revealed not as distant symbols but as active participants in the spiritual life—protectors, guides, and defenders appointed by God. Boudon highlights the consequences of neglecting the supernatural order, showing how a disregard for the presence of the angels leaves souls vulnerable. This work stands as both a warning and an invitation: to take seriously the unseen battle for the soul and to confidently call upon the powerful assistance God has already provided.

• Restore Supernatural Awareness: Learn how neglecting the angelic realm weakens reverence and leaves the soul vulnerable to the strategies of the enemy.
• Master Spiritual Warfare: Gain a clear understanding of the unseen battle for the soul and the specific tactics used by the fallen angels.
• Practical Invocation: Discover concrete, daily methods to call upon your Guardian Angel and the heavenly hosts for protection and guidance.
• Traditional Foundation: Engage with a text praised for its "simplicity, unction, and power," which has filled a vital gap in Catholic spiritual literature for over a century.
• Deepen Your Prayer Life: Move beyond basic petitions into a life of constant union with God through the intercession of the celestial hierarchy.

From the Tradition

“To ignore the powerful aid of the angels is to stand unguarded, while to invoke them is to stand under the protection of Heaven itself.”

Intended Audience

This book is ideal for Catholics seeking to deepen their awareness of the supernatural life and to strengthen their spiritual defenses. It is especially valuable for those interested in traditional devotions, spiritual warfare, and the role of angels in the life of grace. It is also well-suited for readers who desire a more reverent and attentive approach to the unseen realities that shape the Christian life.

FAQs

Is this book doctrinally reliable?
Yes. It has been widely praised for its theological soundness and strict fidelity to Catholic teaching on the nature of angelic beings.

Does it explain the difference between the nine choirs?
Yes. Boudon provides clear teaching on the hierarchy—from the Seraphim to the Guardian Angels—and how each choir serves God’s plan for our salvation.

Is it focused more on theory or devotion?
It strikes a perfect balance. While it provides the necessary theological background, its primary goal is to offer practical guidance for building a real relationship with the holy angels.