Recommended by Priests & Doctors

Faith & Science
In Strategic ALLIANCE

Recommended by Priests

Msgr. Schaedel

"One in Christ creatively, effectively, and pastorally addresses the most critical issues concerning marriage and family life in contemporary society."

Fr. Keucher

"Every couple I have ever sent has sung the praises of One in Christ."

Fr. McCarthy

"Do they know what they need to know to get married? That was the question that worried me about marriage preparation for couples in the past."

Fr. Danda

"Every couple who talks to me about their experience of One In Christ afterwards highlights their new or renewed understanding of marriage as a vocation."

Our Mission

Our mission is to support Roman Catholic priests in preparing engaged couples desiring to be united as husband and wife through Catholic matrimony by providing the catechesis based on Scripture, Catholic Tradition and the Church's Magisterium along with practical tools of communication and finances for a lifelong and joyful marriage that is open to life.

Fr. Nagel

"One in Christ has been a life changer for many of the couples being married in the Church! "

Fr. Hollowell

"The One in Christ marriage program is a great gift to the Church and to couples preparing for the Sacrament of Holy Matrimony."

Catholic Medical Association (CMA)

One in Christ has a Strategic Alliance with the local Catholic Medical Guild.

Recommended by Doctors

Dr. Casey Delcoco, MD

Magnificat Family Medicine, Family Practice

"I think what sets this program apart is the real-world insight and testimony of volunteer couples who share their stories."

Dr. Maret Cline, MD

Obstetrics and Gynecology of Indiana, OB/GYN

"One in Christ not only explains the theological 'why' of NFP, but also begins the scientific discussion of 'how'."

Dr. John Cadwallander, PsyD, LMHC, HSPP

Central Psychological Services, LLC

"The One in Christ marriage preparation does an excellent job integrating health of the mind, body, and soul."

Our Vision

We envision a world in which everyone, regardless of circumstances, will appreciate the truth, beauty and goodness of marriage and family life the way God has designed matrimony that unites a man and woman as husband and wife and any children born from their union as a cornerstone of society.

Dr. Konrad Szymanski, MPH, MD

IU Health, Urologist

...One in Christ introduces engaged couples to Natural Family Planning, a method of growing your family and deepening your marriage...

Dr. Maria Bajuyo, MD

St. Gianna Center, Family Practice

"Together faith and reason build a coherent view of marriage and the body. One in Christ brings this truth to life beautifully in the way it teaches NFP using married couple testimonies and a medical panel."

Pauline Kattady, M.S., M.A., LMHC

Central Psychological Services, LLC

"One in Christ is a thorough marriage prep program that is much needed in today's world of brokenness as it encourages every couple to take a look at God's divine plan for marriage."

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