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Photo: ©lekcej from Getty Images via Canva.com
This dark perspective isn’t theory; it’s a pattern I’ve seen repeatedly in counseling. Biff and Mable’s story makes this plain. Mable came to counseling after discovering Biff’s adultery. The revelation shattered her world. She was devastated, hurt, angry, and struggling to breathe under the weight of betrayal. In those first sessions, our priority wasn’t to dissect their marriage but to care for her wrecked soul. Adultery cuts deeper than most sins because of the unique violence it inflicts. It strikes at God’s holiness and at the most intimate place in another person’s inner life.
Adultery has a dimension that other sins often do not. Many sins are primarily between the sinner and God. Adultery is rebellion against the Lord and a direct assault on the one you vowed to love and protect. Because husband and wife are “one flesh,” adultery is also self-harm. When Biff sinned against himself, he sinned against Mable, because she is part of him. To betray her was to betray himself. Adultery is a twisted, self-mutilating sin. Paul makes this point in Ephesians 5: neglecting or harming a spouse amounts to hatred. Some recoil at the word hate, but that is God’s language, not mine, and anyone who has endured adultery understands it instinctively. That is what Mable felt: hatred pressed into her soul.
“For no one ever hated his own flesh, but nourishes and cherishes it, just as Christ does the church”
(Ephesians 5:29).
In time, after several counseling sessions, the chaos began to settle. Biff and Mable experienced God’s care, took small but real steps toward restoration, and began tentative reconciliation. Those were hopeful signs, but anyone who has seen the damage of adultery knows the work isn’t finished there. Wise counseling doesn’t stop with triage; it builds protections against future collapse. That means digging beneath the presenting sin. We must ask not only what happened but why it happened. If the root isn’t addressed, the fruit will return.
Mable never wanted to live this pain again. Biff needed to see that his adultery wasn’t a random lapse but the harvest of seeds planted long ago. Both had to examine their view of God, their expectations of each other, and their understanding of marriage. What surfaced was crucial: Biff’s adultery was not an isolated shock. It wasn’t an odd outlier in an otherwise faithful story. It was the natural outworking of a lifestyle; a long pattern of compromise they had permitted for nearly thirty years.
Let me explain.
Biff and Mable met in high school and began dating during their junior year. They broke up briefly in college, then reconnected after graduation. By the time they married, they had been on and off for almost six years.
During those years, they engaged in premarital sex. Scripture calls this fornication. Sadly, this is common, which is why I routinely ask couples facing adultery whether fornication marked their dating years. Almost without exception, it did. Why ask? Because adultery rarely appears out of nowhere. It has a trail. Unfaithfulness usually has roots reaching back years. People don’t simply wake up and decide to betray a spouse. Patterns, choices, and heart-habits prepare the soil long before adultery blooms.
This line of questioning made counseling especially hard for Mable. She wanted to believe Biff’s adultery was an isolated event, disconnected from her past choices. Facing her place in the pattern was painful. While Biff alone was responsible for his adultery, Mable had been irresponsible during their dating years and blind to how both of their choices set the stage for the future. She had separated fornication and adultery into different categories as if the former were youthful immaturity and the latter a grievous betrayal. She never connected the dots.
The uncomfortable truth is this: there is little difference between sexual sin before marriage and sexual sin after marriage. Both reject God’s design. Both flow from lust, not love. Both turn sexuality into self-gratification rather than covenant faithfulness. But Mable compartmentalized. She called their teenage fornication love and her husband’s adultery sin. In her mind, fornication was almost romantic, proof of young affection; adultery was evil, harsh, uncalled for, and deeply offending. She freely condemned adultery as wrong against God, against her, even demonic. She was right. But those descriptors apply to fornication as well. Both violate God’s law, grieve the Spirit, and spring from selfishness. Before God, Mable’s fornication was no less sinful than Biff’s adultery.
Does God grade on a curve?
“Mable, your fornication before marriage is excusable, but your husband’s adultery after marriage is damnable”?
Of course not. All sexual sin is sin. Circumstances and consequences may differ, but the heart root is the same: self-love over God-love, self-gratification over covenant loyalty. Drawing distinctions to excuse one’s past is intellectual dishonesty, a way to protect reputation, cling to self-righteousness, distance oneself from a spouse’s shame, and avoid repentance. But restoration waits on honesty. Mable needed to call her fornication what it was: sin against God and a betrayal of her future covenant. Likewise, Biff needed to own not only his adultery but his decades-long self-centered pattern. Without mutual repentance, they would only treat symptoms and never touch the disease.
Sexual sin doesn’t live in separate compartments “before marriage” vs. “after marriage.” It is one continuous stream. Fornication trains the heart for adultery because both are rooted in lust and self-worship. They aren’t opposites; they’re kin. Mable wanted to believe their teenage fornication was “making love” and that Biff’s later adultery was a wholly different category. In truth, both were acts of lust. Both revealed that Biff loved himself more than anyone else. When he sought her sexually as a teenager, it was driven more by gratification than covenantal love. Years later, when he pursued another woman, the same heart was at work—older, harder, and more practiced at deception. His idol hadn’t changed. His worship center was the same. And by refusing to face the reality of their fornication, Mable lived in a romance story instead of a repentance story. That narrative blinded her to sin’s progression. She treated adultery like an intruder when it was the expected end of a long road.
For true restoration, Mable needed to see the depth of Biff’s sin. It wasn’t enough for him to repent of adultery alone. That would be like snipping rotten fruit while leaving the diseased roots. The fruit would return. Adultery wasn’t a sudden event years into marriage; it was the predictable harvest of a corrupted root system feeding Biff’s heart for decades. The same disease that produced adultery had earlier produced fornication. Separating the two would be dishonest, which was hard for Mable to hear. She believed Biff had “changed” somewhere along the way. The harsh reality was that he hadn’t changed much at all. The seeds of selfishness, lust, and deceit were present when they were teenagers. Marriage didn’t transform him; it gave his old heart a new context.
We had to move carefully. First, we addressed the immediate devastation of adultery. In time, we went deeper into the long-standing patterns that paved the way. That required facing his lack of love and her culpability. While Biff alone owned his adultery, Mable had shared in their early compromises and carried unconfessed sin. One of the hardest admissions was that she had twisted her conscience during dating. She recast sin as love. Deep down, she knew it. Her conscience had whispered as much, but shame led her to relabel rebellion as romance. That denial followed them into marriage.
As we talked, Mable began connecting dots she’d never seen, especially her persistent disrespect for Biff. For years, she’d held a low-grade contempt, rarely trusting or honoring him, often critical and distant. Why? Because suppressed truth leaks.
“For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who by their unrighteousness suppress the truth” (Romans 1:18).
For decades, she had repackaged their sin as “young love.” But renaming doesn’t change reality. What God calls sin remains sin. She could whitewash it; God had not. A conscience is designed to agree with God. When you press it down like squeezing one end of a balloon, the other end bulges. The backlash didn’t emerge as confession; it surfaced as criticism, distance, and anger.
Had they confessed their fornication early before God and to each other, they could have been freed from its lingering bondage. Repentance would have cleared their consciences and set their marriage on solid ground. Instead, they chose silence and spin. The embarrassment of confession felt heavier than the freedom of a clean heart. So they hid, and the infection spread. Over time, Mable became a consistently critical wife. She thought she’d buried the hurt; in reality, it seeped into everyday life.
Imagine how different their story could have been if they had humbled themselves and sought help. Proverbs 28:13 stands:
“Whoever conceals his transgressions will not prosper, but he who confesses and forsakes them will obtain mercy.”
It would be easy for Mable to frame herself as the purely innocent party—betrayed and left to suffer. The truth is more complex. While Biff sinned grievously, she had also been a willing partner in the patterns that set the stage. Did Biff love her? In moments, yes. But his “love” was tangled and largely driven by cravings. And Mable consented. She wanted to be wanted—the movie-script version of romance: pursued, desired, swept off her feet. Both were feeding their appetite, not honoring God. They acknowledged God, but only casually. Their Christianity was convenient, not governing. Practically, they were worldly Christians professing faith while letting worldly desires steer their choices.
“Do not love the world or the things in the world. If anyone loves the world, the love of the Father is not in him” (1 John 2:15).
This love for the world explains why adultery devastated Mable so deeply. Instead of turning first to God, her heart turned inward: He doesn’t love me… This is humiliating… What will people think? Her sorrow was real, but not yet godly sorrow. When adultery strikes a heart untethered from God, the damage multiplies. Had she been anchored in Christ, the grief would still have been profound, but her hope stronger, and God Himself would be fighting for her soul. Because both were self-centered, both needed to return to God. The Lord is merciful to the hurting, but He is also just; His opposition is toward pride in any form.
“But he gives more grace. Therefore it says, ‘God opposes the proud, but gives grace to the humble’” (James 4:6).
Mable couldn’t play the exclusive-victim card. She was a victim of adultery, yes, but also guilty of fornication, selfish desires, and years of relational coldness flowing from a suppressed conscience. Her choices were clear: either continue to suppress sin, carrying guilt, anger, and God’s displeasure, or confess, repent, and rest in Christ’s finished work. If she chose repentance, the blessings would follow: a cleared conscience, freedom from self-deception, restoration without denial of her own sin, softened anger, renewed intimacy with God, and the chance to model repentance to Biff. Her repentance would also begin cutting the roots that had infected their marriage. If Biff repented as well, they could rebuild on covenant love rather than lust.
If you’re dating and engaging in fornication, you’re playing with fire. Stop. Take a break. Bring your sin into the light with a trusted believer. Seek counsel. Ask whether you’re truly ready for marriage. It’s foolish to pretend that present sin won’t affect your future. You’re not immune to Biff and Mable’s story; I’ve counseled many versions of it. Even if adultery never enters your marriage, fornication leaves a residue: numbness, detachment, and distance.
If you’re married, talk openly with your spouse. Share what you’ve read, how it resonates with you, and where you may need help. Unresolved sin is like a debt that always comes due. Hide it, and it will hollow you out. God has made sin’s nature and His opposition to it plain. You cannot suppress truth without consequence. Bring your past into the light. Receive Christ’s mercy. Choose confession and repentance over the misery of suppression. The path to life begins with humility.
The invitation stands: keep suppressing truth and reap its pain, or confess your sin and experience the mercy of Christ. Which path will you choose?
Rick launched the Life Over Coffee global training network in 2008 to bring hope and help for you and others by creating resources that spark conversations for transformation. His primary responsibilities are resource creation and leadership development, which he does through speaking, writing, podcasting, and educating.
In 1990 he earned a BA in Theology and, in 1991, a BS in Education. In 1993, he received his ordination into Christian ministry, and in 2000 he graduated with an MA in Counseling from The Master’s University. In 2006 he was recognized as a Fellow of the Association of Certified Biblical Counselors (ACBC).
