Spiritual Warfare:

What Every Catholic Family Should Know!

June 24-25, 2022

St. Mark the Evangelist Catholic Church

1201 Alma Dr., Plano, Texas  75075

For tickets, schedule and more information:


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For information regarding conference sponsorships, contact Madelyn Perry at madelyn@fullnessoftruth.org or 832-334-3625.

General Admission - $55


Virtual General Admission - $55

Priority Seraphim Pass - $110

(includes VIP Seating & Q&A with Speakers)

Youth Pass - $20
Clergy / Religious - Free

Family Pass - $150 (includes up to 5 lunches)

*Lunch is included with all tickets.*

See Conference Schedule Here

Event Description

A fierce war rages for your soul….Are you ready for battle? This summer, on June 24th and 25th at St. Mark the Evangelist Church in Plano (DFW), TX, Fullness of Truth is presenting “Spiritual Warfare: What Every Catholic Family Should Know!” to provide Christians the information and tools they need to reign victorious in “The End”. Arm yourselves with the intriguing first-hand insights of Church-decreed expert in Demonology and Exorcism Adam Blai, strategies in resisting temptation and deepening your prayer-life with the dynamic evangelist Matthew Leonard, and the author of the essential how-to manual “A Family Guide to Spiritual Warfare” Kathleen Beckman, as they comprehensively explore the many crucial consequences of Spiritual Warfare in your everyday life, since the outcome will determine your eternal destiny!

Like it or not, we are at war. We face a powerful enemy out to destroy us. We live on the battlefield, so we can’t escape the conflict. We must engage the Enemy. Therefore, critical answers to key questions must be understood to successfully engage in battle. Who is Satan, and what powers does he have? What are his typical strategies? Who fights him alongside us in battle? What spiritual weapons and armor do we possess? How do we strategically keep the Enemy out of our camp? What should we know about the occult, spiritualism, New Age practices, Freemasonry, etc.? Spiritual combat is an interior struggle we deal with every day against the devil’s temptations. Too often we ignore the ordinary Spiritual Warfare happening in our own lives. It’s too easy to pass it all off as “the devil’s not real—it’s all psychological”. So, when it comes to spiritual confrontation, are you ready for the fight? This conference is designed to provide you with a sound battle plan. Don’t miss it!


Adam Blai

Peritus of religious demonology & exorcism

Adam Blai is a Peritus of religious demonology and exorcism for the Pittsburgh diocese. He has been an auxiliary member of the International Association of Exorcists in Rome for a number of years. A regular instructor for the Te Deum Institute of Sacred Liturgy in the Tulsa diocese, Blai provides training for exorcists nationally. He has a Master’s in Psychology and has done most of his professional psychological work in forensic settings. Blai is currently working full-time for the Pittsburgh diocese and providing assistance to a number of other dioceses.

Kathleen Beckman


For twenty-five years, and in thirteen countries, Kathleen Beckman has served in the Church’s ministry of evangelization through Catholic radio and television, writing and speaking. Sophia Institute Press publishes her books on the interior life including the bestseller, “A Family Guide to Spiritual Warfare”.

At the invitation of clergy, Kathleen has served in the Church’s ministry of exorcism and deliverance for sixteen years. She was on faculty for the Pope Leo XIII Institute at Mundelein Seminary for six years, and completed the Association of International Exorcists course at the Pontifical Regina Apostolorum University, Rome, in 2017. She presently serves as the Diocese of Orange lay administrator of exorcism and deliverance ministry, and is a member of the exorcist’s team. Kathleen’s passion for healing and protecting the family arises from her experience of a murdered family member. In 2013, with encouragement from the Vatican’s Congregation for the Clergy, Kathleen co-founded the “Foundation of Prayer for Priests” a ministry of intercessory prayer for the holiness of clergy.

More at www.kathleenbeckman.com

Matthew Leonard

Filmmaker, Author, Podcaster

Matthew Leonard is an international speaker, author, podcaster, and founder of the Science of Sainthood, an online teaching platform focused on transformative prayer and authentic spirituality.

An accomplished filmmaker, he has written, produced, directed, and hosted multiple best-selling series which have been translated into almost a dozen languages.

Matthew is a former missionary and convert to Catholicism and appears regularly on radio and television programs across the country like EWTN, Relevant Radio, and SiriusXM. His own popular podcast, “The Art of Catholic,” is listened to around the world.

Matthew holds a Masters in Theology from Franciscan University of Steubenville and lives in Ohio with his wife Veronica and their six children. Learn more about him at MatthewSLeonard.com.

Conference Schedule

*Confession is available throughout the conference.*


5:00pm: Registration & Bookstore Open

5:30pm: Daily Mass

6:30pm: Welcome & Introduction

6:45pm: “Lessons from Exorcism Cases: Defending the Family”- Kathleen Beckman

7:40pm: Break

8:15pm: “The 3 Stages of Deeper Prayer & the Path to Sainthood”- Matthew Leonard

9:30pm: Day One Closing Remarks (Bookstore Closes)


7:00am: Registration & Bookstore Open

7:30am: Holy Rosary

8:00am: Daily Mass

9:00am: Welcome & Introduction

9:05am: “Doorways to the Demonic: Once Avoided, Now Celebrated”- Adam Blai

10:05am: Break

10:30am: “Engaging Your Spiritual Weapons to Protect Loved Ones”- Kathleen Beckman

11:30am: Prayer/Lunch

12:30pm: Speaker Q&A Panel

1:15pm: Break

1:30pm: “God’s Nuclear Weapon: The Spiritual Power of Humility”- Matthew Leonard

2:30pm: Break

3:00pm: Chaplet of Divine Mercy

3:15pm: “Self Help Spiritual Warfare: What We Can and Cannot Do”- Adam Blai

4:15pm: Conclusion of Conference

5:00pm: Saturday Vigil Mass