What if the one doctrine that could bring your fallen-away loved ones back to the Church is also the one doctrine many Catholics can’t explain?
For seven years, Mark McNeil stood at the front of his United Pentecostal congregation and preached against the Trinity.
He wasn’t a casual skeptic. He graduated top of his class from a UPC Bible college in Houston. He had the Scripture passages memorized. He could dismantle Trinitarian arguments in debate without breaking a sweat. He was completely convinced that traditional Christianity — including Catholicism — had gotten God fundamentally wrong.
Then he did something that unraveled everything: he decided to actually read the other side.
Not to refute it. To understand it.
Mark dove into the early Church Fathers: Ignatius, Irenaeus, Athanasius. He studied the councils. He read the biblical texts with fresh eyes, asking questions he’d never allowed himself to ask before.
And slowly, his certainty began to crack.
The biblical evidence for the Trinity was there once he stopped reading Scripture through the lens of his Protestant, Oneness-Pentecostal assumptions. The Church Fathers weren’t inventing doctrine. They were defending what had been believed from the beginning. Mark realized he’d been wrong. Completely wrong. And he’d built his entire life on that error.
The Cost of Following Truth
Mark resigned from his UPC pastorate. He walked away from his salary, his community, his closest friends. Family members cut off contact. He was labeled a heretic and a traitor.
He and his wife Teresa faced crushing financial uncertainty. The isolation was suffocating. The fear was real.
But he couldn’t go back. Once you’ve seen the truth, you can’t unsee it.
That’s when Mark found The Coming Home Network. He was looking for resources, for community, for people who understood what it meant to lose everything for the sake of truth. What he found was something more: a pastoral team that walked with him, and the same intellectual honesty that had led him out of Oneness Pentecostalism began leading him toward Rome.
If the Church had been right about the Trinity for two thousand years, what else might she be right about?
Mark didn’t just become Catholic. He came home to the fullness of the Trinity — Father, Son, and Holy Spirit, dwelling in the sacraments and cherished in the heart of the Church for two millennia.
This Is the Work You Make Possible
Every day, men and women like Mark reach out to The Coming Home Network, risking their careers, their communities, and their financial security to follow the truth home to the Catholic Church. Your support allows us to walk with them every step of the way.
A Special Thank-You Gift for You
To thank you for standing with us, we’d love to send you a copy of Mark’s extraordinary book, All in the Name: How the Bible Led Me to Faith in the Trinity and the Catholic Church.
With a gift of $50 or more, we’ll rush this book to you right away.
GIVE TODAY AND RECEIVE MARK’S BOOK
Your Gift Makes an Immediate Impact
Mark’s story reminds us that the doctrine of the Trinity isn’t just a theological puzzle to solve, but it tells us that God, in his very nature, is a community of love. And God – the Trinity – created us for this communion of love and eternal happiness! So, think about the people in your life — a son who stopped going to Mass, a friend drawn into an Evangelical congregation, a family member who thinks the Trinity is a Catholic invention. His book gives you the tools to speak their language, take Scripture seriously with them, and show them that “God is Love” (1 John 4:8b).
Would you consider a gift of $50, $100, or even $250 to help someone just like Mark on this journey? Your generous gift ensures no one has to face this journey of conversion alone.
