The Leaven of Malice and the Lord of the Sabbath: A Call to Authentic Purity

1Cor 5:1-8, Psalm: 5, Lk 6:6-11

My dear Sisters and Brothers in Christ,

In the Word of God today, we are confronted with two powerful and related messages. Saint Paul calls the Corinthians to a radical purging of sin, to become “a new batch of dough, without leaven.” In the Gospel, Jesus challenges the Pharisees’ rigid legalism by healing on the Sabbath, revealing that mercy is the true heart of the law. Both readings invite us to examine the leaven of our lives—is it the leaven of Christ, or the leaven of malice and wickedness?

In the First Letter to the Corinthians, Paul addresses a grave scandal in the community. A man is living in sin, and the community has done nothing. Paul is outraged. “You are puffed up, and have not rather mourned, that he who has done this deed might be removed from among you.” He reminds them that “a little leaven leavens the whole lump.” He commands them to “cleanse out the old leaven, that you may be a new batch, as you really are unleavened.” This is not about harsh judgment; it is about preserving the holiness of the community. It is a call to accountability, to purity, to the integrity of the Body of Christ.

In the Gospel of Luke, Jesus enters the synagogue and encounters a man with a withered hand. The scribes and Pharisees watch Him closely, “to see if he would heal on the Sabbath, so that they might find a charge against him.” Jesus knows their thoughts. He calls the man forward and asks, “Is it lawful to do good on the Sabbath, or to do evil? To save life, or to destroy it?” He heals the man, and the Pharisees are filled with fury. They are more concerned with their interpretation of the law than with the suffering of a human being.

This is the “leaven” that Paul warns against—the leaven of hypocrisy, of legalism, of hearts that have become hard. The leaven of malice is not just sexual sin; it is any sin that corrupts the community. It is the sin of judgment, of coldness, of putting rules above people. The leaven of wickedness is the leaven of a heart that no longer beats with the compassion of Christ.

Pope Francis has said, “The Church is a field hospital. She must heal the wounded, not condemn them.” Saint John Chrysostom, reflecting on the Gospel, wrote, “The Lord healed on the Sabbath to show that mercy is greater than sacrifice.” And Saint Paul himself warns, “Do not use your freedom as an opportunity for the flesh, but through love serve one another” (Gal 5:13).

What does this mean for us? We are called to be a new batch of dough, cleansed of the old leaven of sin. We are called to be a community of mercy, where the law is fulfilled in love. We are called to be like Jesus, who saw the suffering of the man with the withered hand and healed him, even when it angered the religious leaders.

This week, let us examine our hearts. Is there any “old leaven” in our lives—a grudge, a hypocrisy, a coldness toward the suffering of others? Let us ask the Lord to purify us, to make us a new creation. And let us be instruments of His mercy, healing the wounds of those who suffer, and living the law of love. Amen.

May God bless you all!