The Biblical foundation of chaste relationships
This is the will of God, your holiness: that you refrain from immorality, that each of you know how to acquire a wife for himself in holiness and honour, not in lustful passion as do the Gentiles who do not know God (1 Thessalonians 4:3-5)
Chaste courtship is dating with love and respect at the centre. It’s about letting chastity guide the relationship, which means keeping our desires, emotions, and sexuality in harmony, rather than letting them control us.
In practice, it means wanting the very best for the other person, not just what feels good in the moment. Chaste dating focuses on building a real friendship, setting healthy boundaries, and helping each other grow closer to God. It’s a way of loving that protects the dignity of both people and prepares the relationship for something lasting and beautiful, marriage.
Is chaste dating only about avoiding sex?
To me, therefore, you shall be holy; for I, the LORD, am holy, and I have set you apart from other peoples to be my own. (Leviticus 20:26)
Chaste dating is about much more than just “not having sex”. It’s a holistic virtue that touches the heart, mind, and body. It’s not only about what you refrain from doing with your body, but also about what you let into your soul through your eyes, your ears, your thoughts, and even the meditations of your heart.
When we talk about simply refraining from sex, that’s abstinence. Abstinence is good, but it’s only one part of chastity. You may not be having intercourse, but if you’re engaging in acts of arousal, things like petting or behaviour designed to stir up sexual desire outside of marriage. You’re still not living chastely. Why? Because those actions are ordered toward the marital act, which is meant only for a husband and a wife. For singles, these acts have no foundation except to lead into sin.
The same goes for pornography or masturbation. You can’t claim to be in a chaste relationship if you’re filling your mind and body with things that defile the temple of God. Chastity calls for purity, not just in what we avoid, but in what we choose to embrace.
The ultimate goal of chaste courtship isn’t “How far can we go without crossing the line?” but “How can we help each other get to heaven?” The person you’re dating could one day be your spouse—in which case, you’re protecting and preparing them for that gift. But they may also be someone else’s spouse or even called to religious life or lay celibacy. In those cases, your role is to help them discern and move towards God’s call without compromising their purity.
At its core, chaste dating is about helping one another live in holiness. It’s about setting each other apart for God, guarding one another’s dignity, and walking together toward the vocations He has planned.
How worldly dating differs from God-centered courtship
You are the light of the world. A city set on a mountain cannot be hidden. Nor do they light a lamp and then put it under a basket. Instead; it is set on a lampstand, where it gives light to all in the house. Just so, your light must shine before others, that they may see your good deed and glorify your heavenly Father. (Matthew 5:14-16)
Love
Chaste dating is built on a love that is rooted in God, seeks the good of the other, and is willing to sacrifice. Its foundation is prayer, virtue, and shared faith, not just fleeting attraction. It asks, “How can I honour God and help this person grow closer to Him?” In contrast, worldly dating often centres on self: what I can gain, how I feel, or what I desire in the moment. Instead of being other-focused, it’s self-serving, where attraction and emotions dictate the relationship.
Purpose
At the heart of chaste dating is purpose. It recognises sexuality as a sacred gift designed for marriage and sees dating as a journey of discernment, asking whether God is calling two people to build a lifelong covenant. Every step is taken with eternity in mind, aiming at fruitfulness and lasting commitment. Worldly dating, however, often treats sex as recreation or proof of affection, and the relationship as something temporary or casual. The vision is short-term, and the “fruits” tend to be heartbreak or emptiness rather than growth in holiness.
Discipline
Chaste dating thrives on discipline. Couples intentionally set clear boundaries to guard their purity—physically, emotionally, and spiritually. They choose to avoid situations that could lead to compromise, not because they fear love, but because they want to protect it. Boundaries become an act of freedom, a way of keeping love pure until the right time. In worldly dating, boundaries are often blurred or dismissed. Intimacy is rushed, and limits are viewed as unnecessary obstacles rather than safeguards for true love.
Accountability
Chaste dating values accountability. It welcomes the light—family, friends, and the faith community are often aware and supportive. This openness ensures encouragement, guidance, and prayer along the journey. Worldly dating, on the other hand, is frequently hidden or secretive, with little accountability. Without the support of a larger community, it is easier for sin, confusion, and unhealthy patterns to take root.
Why does it matter?
Yet you ask, "Why?" It is because the LORD has been a witness between you and the wife of your youth, against whom you have broken faith, though she is your companion and your wife by covenant. Malachi 2:14
From Malachi, we learn that marriage is a covenant. All covenants from the time of the patriarchs began with the words of commitment first, before the covenant was sealed by the shedding of animal blood.
In Genesis 15, God spoke His promise to Abraham before sealing it with the shedding of the animals’ blood. In Exodus 24:1-8, the Israelites at Sinai declared, “All that the Lord has spoken we will do.” It was only after that that the covenant was sealed with the sacrifice of animals. At the Last Supper, Jesus gave His words, “This cup is the new covenant in my blood which will be shed for you” (Luke 22:20). The covenant was then sealed at the cross with His blood.
Likewise, marriage is a covenant.
I, [Name], take you, [Name], to be my wife/husband. I promise to be faithful to you, in good times and in bad, in sickness and in health. I will love you and honour you all the days of my life.
The vows, i.e., words of commitment, must be spoken first before the covenant is sealed. Through the vows, the essential sign of the Sacrament of Matrimony, the couple freely give and receive each other before God. This covenant is then sealed and made complete through the marital act, which expresses in the body what was promised in words—the total, faithful, and fruitful gift of self.
Given how covenants were ratified, sex after marriage becomes the physical seal of the marriage covenant. Just as Jesus’ blood sealed the New Covenant, the marital act is a kind of “covenant seal” that unites two into “one flesh” (Genesis 2:24; Matthew 19:6).
But when sex happens outside marriage—without vows—it’s like trying to “seal” a covenant that was never made, binding yourself where God has not joined.
Instead of confirming a lifelong promise before God, the act becomes disconnected from its true meaning, leaving it empty of the covenantal grace and blessing God intended.
Sex outside marriage is an illegitimate “covenant seal.” Why? Every sexual act carries a covenant-like effect, because it makes two people “one flesh.”
Do you not know that he who unites himself with a prostitute is one with her in body? For it is said, "The two will become one flesh."- (1 Corinthians 6:16).
Outside marriage vows, it becomes a distorted covenant — a bond without the foundation of God’s covenant promises, i.e. lifelong commitment vow before God. This is why people often feel lingering wounds, heartbreak, or a sense of loss after sexual sin.
Genuine chaste dating is the true litmus test that even in marriage, your spouse will have self-control—whether you are with them or out of reach. More than that, it’s about honouring God.
