Summary of Catechism paragraphs 2331-2400:
- The Sixth Commandment, “You shall not commit adultery,” reflects the profound meaning of human sexuality; far more than a mere satisfaction of appetites, sexuality is ordered to God’s plan for us – our vocation to love and communion.
- God created human beings as male and female, emblematic of God’s own attributes in our different, but complementary, ways; inscribed in our very nature, this physical, moral, and spiritual complementarity is designed for the lifelong union of man and woman in marriage.
- Our sexual identity as male or female is not to be denied, but integrated properly within our entire being; this wholesome integration is what we call “chastity,” which enables us to live our sexuality in a morally healthy way, whether as unmarried people living in continence, or as spouses in fidelity to each other.
- All Christians are therefore called to chastity; both a grace from God and a moral virtue that we diligently strive for, chastity empowers us for self-mastery, helps to regulate our passions, and safeguards our personal integrity.
- Chastity lays the groundwork for, and makes possible, the true gift of self that takes place in marriage; having given themselves to each other totally, exclusively, and irrevocably until death, husband and wife become one flesh; in this way their sexual union expresses their all-encompassing marital covenant.
- God Himself designed this intimate communion of spouses as the means of transmitting new life; through the gift of the marital embrace, spouses participate in God’s own creativity by conceiving children; sexual union is also for the good of the spouses, but that can never be separated from openness to new life.
- Children are thus gifts from God, the natural fulfillment of the spouses’ union, not optional accessories to one’s lifestyle; spouses can responsibly decide to regulate their fertility, but must do so by moral means (e.g., periodic continence in NFP), not by contraception, which denies the gift of self and fails to work with God.
- Because sexuality has such an amazing purpose in God’s plan, any sexual activity outside of marriage is sinful; adultery is a grave sin since it violates the marital bond, hurts the betrayed spouse, and can lead to the tragedy of divorce, a rejection of the covenant that is detrimental to both the family and society.
- Fornication is similarly a lie, for it speaks the physical language of union without there actually being a covenant; prostitution and pornography are destructive of human dignity because they treat others as objects; masturbation and lust are sinful because they are disordered pursuits of sexual pleasure for its own sake.
- Homosexual activity is wrong because it is inherently incompatible with God’s design for our sexual expression and with the transmission of life; our brothers and sisters with homosexual orientation are to be welcomed and supported to live out the baptismal call to chastity and holiness.
Live Your Faith
Our culture constantly propagandizes us about sex, as if it were just a recreational activity that we engage in whenever and however we please, without consequences.
But there is a deluge of evidence to the contrary: broken hearts, devastated families, an epidemic of sexually transmitted diseases.
The truth is that sex is not a game; it is wrapped up in the mystery of the human person as created by God.
The Church teaches the full truth about sex, and however unpopular and countercultural it may be, only by honoring God’s gift in the way He intended can we find lasting happiness. If we have failed, the Lord is always eager to forgive us in the Sacrament of Reconciliation.