Be Faithful
In this catechesis, St. John Paul II shows us that God does not give us commandments to limit our freedom, but to teach us what true love is. A love built on respect, honesty, and faithfulness. This message is not only for married couples but for every one of us. The commandment "You shall not commit adultery" is a perfect example of this. It is not simply a prohibition against marital infidelity. Jesus reveals that its true meaning begins in the human heart. He teaches us to look at others with respect, to recognize their dignity, and to love them with honesty, faithfulness, and selflessness.
En esta catequesis, san Juan Pablo II nos muestra que Dios no nos da los mandamientos para limitar nuestra libertad, sino para enseñarnos qué es el verdadero amor. Un amor basado en el respeto, la honestidad y la fidelidad. Este mensaje no es solo para los esposos, sino para todos nosotros. El mandamiento «No cometerás adulterio» es un ejemplo perfecto de ello. No se trata simplemente de una prohibición contra la infidelidad matrimonial. Jesús revela que su verdadero significado comienza en el corazón humano. Nos enseña a mirar a los demás con respeto, a reconocer su dignidad y a amar de manera honesta, fiel y desinteresada.
W tej katechezie św. Jana Pawła II odkrywamy, że Bóg nie daje przykazań po to, by ograniczać człowieka, lecz by nauczyć go prawdziwej miłości. Miłości, która opiera się na szacunku, uczciwości i wierności. To przesłanie jest ważne nie tylko dla małżonków, ale dla każdego z nas. Przykazanie „Nie cudzołóż” jest tego doskonałym przykładem. Nie jest ono jedynie zakazem zdrady małżeńskiej. Jezus pokazuje, że jego prawdziwy sens zaczyna się w sercu człowieka. Uczy nas patrzeć na drugą osobę z szacunkiem, dostrzegać jej godność i kochać w sposób uczciwy, wierny oraz bezinteresowny.
Jesus Helps Us Understand the Law
When we hear the commandment, "You shall not commit adultery," we usually think of a specific act, marital infidelity. However, in the Sermon on the Mount, Jesus shows that God's perspective reaches much deeper. He does not stop at what is visible on the outside. He looks at the human heart.
Jesus begins His teaching with the words:
"You have heard that it was said, 'You shall not commit adultery.'"
This does not mean that He wants to abolish God's commandments. Quite the opposite. He reveals their true meaning. For many years, people focused primarily on observing the letter of the Law. If someone had not committed physical adultery, they considered themselves righteous.
Jesus says that this is not enough. A person may outwardly keep the commandments while still harboring selfishness, lust, and a lack of respect for others in their heart.
How Was This Understood in the Old Testament
The history of Israel shows that the commandment "You shall not commit adultery" was not always understood as God had intended from the beginning.
The patriarchs, such as Abraham and Jacob, had more than one wife. This was often motivated by the desire to have descendants. Later, kings such as David and Solomon also lived in polygamous marriages.
Interestingly, adultery was understood primarily as taking another man's wife. Simply having multiple wives was not regarded as breaking the commandment. This shows that people's understanding of God's Law was still incomplete.
Jesus Returns to God's Original Plan
Jesus reminds us that from the very beginning, God's design was a faithful and lifelong marriage between one man and one woman.
That is why He does not stop at asking:
"Have you committed adultery?"
Instead, He asks a much deeper question:
"What is happening in your heart?"
It is in the heart that our decisions, desires, and actions are born. Before an outward sin is committed, there is often an inward acceptance of lust and a willingness to treat another person as an object rather than as someone made in the image of God.
Adultery of the Heart
Jesus boldly teaches that a person can commit adultery even before doing anything outwardly.
He is not saying that simply recognizing someone's beauty is sinful. Beauty is a gift from God.
The problem begins when we deliberately cultivate lustful thoughts, fantasies, and desires, reducing another person to an object for our own pleasure.
This is what Jesus calls "adultery in the heart."
The Woman Caught in Adultery
A beautiful example of Jesus' approach is the story of the woman caught in adultery.
The people wanted to stone her according to the Law. Jesus did not say that adultery was not a sin. Instead, He said:
"Let the one among you who is without sin be the first to throw a stone at her."
In that moment, the accusers stopped looking only at someone else's sin and began examining their own consciences.
After they had all left, Jesus said to the woman:
"Go, and from now on sin no more."
These words bring together two essential truths: mercy and truth. Jesus does not condemn the sinner, but neither does He call sin good.
What Does This Teaching Mean for Us Today
Jesus' words remain just as relevant today.
In a world filled with images, advertisements, and content designed to stir up lust, it is easy to forget that every human being deserves respect and dignity.
Jesus invites us to care not only about our outward behavior but also about the condition of our hearts. That is where true faithfulness begins.
Christianity is not simply about avoiding wrongdoing. It is about the transformation of the heart, through which we learn to look at other people with love rather than selfishness.
Conclusion
The commandment "You shall not commit adultery" is not merely a prohibition against marital infidelity. In the light of Jesus' teaching, it is an invitation to purity of heart, faithful love, and respect for every human person. Christ does not stop at outward actions. He shows that true transformation begins within. When the heart is filled with love and purity, our decisions and relationships also become good. This is the kind of transformation to which He invites every one of us.
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