You know why I am writing to you. In our last conversation, you shared the pattern of your sinful thoughts, and how it often leads you to look at pornography. We agreed together on the importance of having dominion over our imaginations and putting on the mind of Christ (Philippians 2:5). Viewing pornography is already a lamentable breach of your faithfulness to your wife, but I’m concerned it may only be the beginning.
I fear for you, and your wife, if you do not repent from these patterns of sin. Beyond the pornography, members of our church have noticed how you seem to be preoccupied with other women. They and I fear for how you shower them with flattery, which many perceive as flirting. You appear to be on a pathway that ends with adultery as you already betray a lack of fidelity to your bride.
Sin Always Begets Sin
Viewing pornography is not a stagnant sin. Sin begets more sin, because our hearts are desperately wicked. We will justify the temptations in our hearts unless we combat them. Rationalization is part of the self-deception of sin. How easily we think, This is not that bad, then soon, Not bad at all. Eventually, we are saying, It is a good thing that I desire.
My friend, learn to hate your sin. You must treat it with a kind of seriousness that your seared conscience may find difficult to feel at this point. You must guard your mouth, and heart, as you speak to other women in the congregation, going out of your way to treat them as sisters in Christ (1 Timothy 5:1–2).
You must also resolve to control, God helping you, what you set your eyes upon, remembering righteous Job, who took the temptation to look with lust seriously: “I have made a covenant with my eyes; how then could I gaze at a virgin?” (Job 31:1). Obedience to our Lord, and faithfulness to your wife, is not passive. You will not coast into faithfulness.
You Are Free
Instead of exploring the pleasures of sin in your mind, and in unrighteous conversations, combat that sin with another voice, a better one: the voice of God himself. Meditate on his words in Scripture. God’s own word, by the power of his Spirit, will be the most potent source for both feeling conviction over sin and growing in grace and love.
Remember Joseph. When he was tempted daily by his master’s wife, he considered how God had blessed him, and how his master trusted him, and concluded, “How then can I do this great wickedness and sin against God?” (Genesis 39:9). Your infidelity is not only a breach of trust against your wife, but against God almighty.
But because Jesus Christ is your Lord, Savior, and Treasure, you have been redeemed — a hostage freed through a ransom paid at infinite cost. In Jesus, you are holy! I believe your faith is genuine, even as you have struggled in these ways. You are free from the bondage of sin; now be free. You are no longer enslaved to your old master Satan to follow your lusts. You are free, really free, in Christ. You now have the mind and heart to seek after God, to follow him in the ways he teaches us, and to reject the fatal promises of pornography and adultery.
You Are Not Alone
Jesus Christ, our Great Shepherd of the faith, has promised to be with you and guide you to all truth and fruitful works along the way. His commandments will help you walk in the ways of holiness and righteousness.
The child of God is not burdened in striving to keep the commandments of God; we are burdened, as you have been, when we do not keep them. God’s work in us does not replace our own vigilance against sin. His grace empowers us to be on guard against sin. Although sin no longer reigns in us, it still remains inside of us. The warning to Cain is for all of us: “If you do well, will you not be accepted? And if you do not do well, sin is crouching at the door. Its desire is contrary to you, but you must rule over it” (Genesis 4:7).
The temptation to be drawn toward other women, on the screen and in the fellowship hall, is defiling your marriage bed. God’s word says, “Let marriage be held in honor among all, and let the marriage bed be undefiled, for God will judge the sexually immoral and adulterous” (Hebrews 13:4). I am praying for you, and will continue to hold you accountable.
Your confession of love to your wife, and the preciousness and pricelessness of your affection for each other, will soon sound hollow if you linger here on the door of adultery. Adultery is a selfish act. It is profoundly unloving. You betray and wound your wife and your children, and you defy your God. You aid the enemy of the faith and give ample opportunity for the world to blaspheme his name through your open hypocrisy.
Sin is your enemy and deceives you with its false promises of joy. It paints itself beautifully, but it is poison. The consequences will be deep and long-lasting. Look beyond the empty offers of momentary pleasure and see the enduring pain. Remember how it has brought shame, guilt, and disruption to your communion with Christ. Remember your marriage vows and resolve afresh to be utterly faithful to your wife. God will bless and reward your faithfulness.
Learn to Love Her More
If you struggle with the degree of intimacy you have with her, be a man and have that hard conversation. Share your heart. She is your great companion for life. She was given to you as that special help both physically and spiritually. God has made her, and will continue to make her, suitable for you, and you for her.
Sin’s evil progression has been at work in you. But our Lord’s offer of repentance is immediate. Receive it now while you still can (Hebrews 12:15–17). True repentance is a radical renouncing of all that is contrary to the character and revelation of God. It requires discipline that grows in the soil of God’s grace.
So, go now to him in your time of need to receive his help continually and abundantly. Do not cry out only, but purposely labor to walk in his Spirit. Exercise your faithfulness in marriage as you love and cherish your wife. Love her and consider the many ways that Christ has beautified your wife and made her a vessel of honor in his glorious body. Your love for her is a gift you, and you only, can enjoy. The omnipotent God stands ready to help you as you seek to live out the calling he has given you in your marriage covenant.
As you love your wife, and exercise that love with patience and tenderness, you will find new depths of love for her and discover joys in her that no other woman can provide.”