Faithful in Dating
Theology of Dating Series
Preparing for Lifelong Fidelity
When was the last time you deleted a dating app while getting to know someone?
Not deactivated. Deleted.
If that question made your stomach clench, stay with me. Because the way you answer it reveals more about your readiness for marriage than any compatibility quiz ever could.
The Backup Option Generation
We live in a culture that treats romantic options like insurance policies. Keep swiping, just in case. Don’t close doors. Hedge your bets. And I get it--putting all your emotional eggs in one basket feels terrifying when baskets have broken before.
I worked with a man I’ll call Marcus who had been dating for six years. Smart, faithful, genuinely wanted marriage. But here was the pattern: every time a relationship started getting serious--around month three or four, when real vulnerability was required--he’d start “casually” checking other apps again. Not because the woman wasn’t great. Because the intimacy was getting real, and keeping options open felt safer than going all in.
Marcus wasn’t unfaithful in the traditional sense. He never cheated. But he was practicing infidelity of the heart--a habit of emotional hedging that would follow him straight into marriage if he didn’t name it.
What Fidelity Actually Means
Here’s the thing about faithfulness that nobody tells you at a marriage prep retreat: fidelity isn’t primarily about not sleeping with other people. It’s about constancy. It’s about showing up. It’s about choosing the same person on ordinary Tuesdays when the butterflies have quieted.
The Catechism puts it beautifully: “Fidelity expresses constancy in keeping one’s given word. God is faithful. The Sacrament of Matrimony enables man and woman to enter into Christ’s fidelity for his Church” (CCC 2365).
Constancy in keeping one’s word. That’s the muscle. And like every muscle, it has to be trained before the heavy lifting starts.
I know this because I lived the opposite. In my twenties, I kept one foot out the door in every relationship--not because I was a bad person, but because I was a scared one. If I never fully committed, I could never be fully hurt. It was a perfect system. Except it guaranteed that I could never be fully loved, either.
When I started dating Mike, something had to change. He wasn’t going to wait around for a woman with one eye on the exit. And honestly? He shouldn’t have had to. The moment I chose to close every other door--not because Mike was perfect, but because I was ready to practice fidelity with a real person--was the moment our relationship actually began.
Faithfulness as Strength Training
Here’s what I want you to understand: practicing fidelity while dating isn’t about being naive or moving too fast. It’s about building the exact muscle marriage requires.
The deepest reason for marital fidelity “is found in the fidelity of God to his covenant, in that of Christ to his Church” (CCC 1647). Your marriage is meant to be an icon of God’s faithful love. But icons don’t paint themselves. They’re crafted, stroke by stroke, through practice and intention.
What does practicing faithfulness in dating actually look like?
Stop keeping backup options. When you’ve discerned that someone is worth getting to know seriously, close the other doors. Not after the engagement ring. Now. You cannot practice fidelity while hedging.
Guard your emotional intimacy. That deep late-night conversation with your attractive coworker? The ex you still text when you’re lonely? Emotional fidelity means directing the deepest parts of your heart toward the person you’re building with--not scattering it across five DMs.
Choose consistency over intensity. Faithfulness isn’t grand romantic gestures. It’s texting back. It’s following through on plans. It’s being the same person on date twelve that you were on date two. The Church uses the word “fidelity” more than “romance” when talking about marriage for a reason--because showing up on Tuesday is harder than showing up on Valentine’s Day.
Be honest about your patterns. If you notice yourself pulling back every time a relationship deepens, that’s not wisdom. That’s fear wearing a discernment costume. Name it. Bring it to prayer. Bring it to a counselor if you need to.
Your Homework This Week
This week, ask yourself: Where am I practicing infidelity in my dating life? Not the dramatic kind. The subtle kind. The backup plans. The emotional hedging. The one foot out the door.
Then take one concrete step toward fidelity. Delete the backup app. Stop the texts with the ex. Choose to be fully present with the person in front of you--or be honest enough to let them go.
Fidelity isn’t a cage. It’s a muscle. And the stronger it gets now, the more capacity you’ll have for the kind of love marriage actually requires.
You’re not behind. You’re training.
In Him,
Katie
Katie Palitto is a relationship & dating coach @Finding Adam Finding Eve ministry and co-creator of the Game of Love app.