Fr. Donnie Duchin Duya, SDB 15.02.26 5 minutes read

The Quiet Place Where We Fall

Let me begin with five questions. Answer them honestly, in your heart.

  1. A colleague posts something dismissive about you online. You stew in anger all night but don’t respond. Did you cross a line?

  2. You carry unresolved anger toward a colleague or family member. Outwardly calm, inwardly you haven’t forgiven. Does that matter?

  3. You repeatedly check someone’s professional profile and imagine what it would be like to be in their position, without acting on it. Does that count as wrongdoing?

  4. You feel envy toward a peer’s success and secretly hope they fail, though you congratulate them publicly. Is that a moral failure?

  5. You planned to cut a corner, but stopped only because the risk was too high. Are you still accountable?

In this Sunday’s Gospel, Matthew 5:17-37, the Lord is clear: sin begins in the mind.

When Jesus says that anyone who looks at another with lust has already committed adultery in the heart, He is teaching us that the root of sin is interior. If we don’t cleanse the inside, we are like people polishing the outside of a glass while the inside remains dirty.

The Christian struggle is not only about behavior. It is about intention. About thought. About the heart.

That is why at the beginning of Mass we confess that we have sinned “in my thoughts, in my words, and in my deeds.” Notice the order. Thoughts come first.

And when we go to confession, we do not only say, “Father, I did this.” We also admit, “I allowed it in my mind.” “I entertained it in my heart.” “I did not fight the wrong thought.”

There is a story about two monks. As they were walking, they saw a woman who could not cross a river. The older monk carried her across and set her down on the other side. They continued walking. Hours later, the younger monk said, “Why did you touch that woman? That’s against our rule.” The older monk replied, “I left her at the river hours ago. Why are you still carrying her?”

Sometimes we don’t commit the sin outwardly. But we carry it in our minds. We replay it. We feed it. We let it grow.

The early Christian writer John Cassian once said that evil thoughts are like birds flying over our heads. We cannot stop them from passing by. But we can do something to stop them from building a nest in our hair.

Similarly, when a sinful thought first enters our mind, it is not yet a sin. It is like a knock on the door of our heart. The question is: will we open the door?

Every time anger rises, every time envy stirs, every time lust whispers, fire and water are placed before us. Life and death stand side by side.

But here’s the good news: we have not been left defenseless. God has given us a mind to discern, a conscience to recognize what is good, and grace to choose it.

As we enter the season of Lent this coming Wednesday, many of us will say, “I’ll give up this.” “I’ll avoid that.” “I won’t do this anymore.”

Surely, those are good resolutions. But this Lent, let’s endeavor to go deeper.

Let’s begin with the mind.

Let us guard our thoughts, filter what we allow into our hearts, cut off anger before it grows, and stop unhealthy fantasies before they take root.

Every sin begins with a small permission inside. And every act of holiness also begins with a small decision in the mind.

This Lent, let us care for the source of everything: our thoughts.

Because that is where the fall begins. And that is also where holiness starts.

About the writer: Fr. Donnie Duchin Duya, SDB serves as the Editor-in-Chief of Don Bosco Press, Inc. He preaches retreats and recollections and is a spiritual director to religious and lay people.

Editorial Note: Leadership Begins Within

In JCI Manila, we often measure leadership by visible impact: projects delivered, partnerships built, communities served. Yet this Sunday’s Gospel reminds us that both failure and greatness begin long before action. They begin in the mind. Integrity is first tested not in public decisions, but in private thoughts; in how we handle envy, resentment, pride, or the temptation to take shortcuts. What we quietly allow within eventually shapes how we lead.

As we approach Lent, this is our deeper invitation as leaders: to guard our intentions before we guard our image, to purify motives before we pursue results. JCI Manila is not only a platform for influence; it is a formation ground. And the kind of leadership that truly goes beyond starts in the unseen discipline of the heart.