The readings for this homily: https://bible.usccb.org/bible/readings/012626.cfm

Father Chris Alar, MIC addresses one of the most misunderstood teachings in all of Scripture: Is there truly a sin that God will not forgive?

Jesus warns that a house divided cannot stand (cf. Mk 3:25), and Fr. Chris explains that the most dangerous division is not political or cultural — it is spiritual. It is the division that occurs when a soul refuses mercy. The Church teaches clearly: there is no sin beyond the mercy of God — except the refusal to ask for it.

Drawing from Sacred Scripture, St. Augustine, St. Thomas Aquinas, and the Catechism of the Catholic Church, paragraph 1864, Fr. Chris explains the meaning of the sin against the Holy Spirit. Traditionally called final impenitence, it appears in three forms: presumption (“I don’t need forgiveness”), despair (“God won’t forgive me”), and refusal (“I will not ask”). Though they look different, all share the same root — a hardened heart that rejects mercy.

Fr. Chris then deepens the teaching using Aquinas’ framework. Sins of weakness (against the Father) and sins of ignorance (against the Son) are forgivable. But sins of malice — the deliberate choosing of evil against goodness itself — are said to be against the Holy Spirit. Even so, the homily offers powerful reassurance: the very moment a soul repents, mercy is already at work. Simply walking into the confessional is proof that the unforgivable sin is no longer present.

The homily concludes with hope drawn from Aquinas and St. Faustina: while this sin is unpardonable in itself, we must never stop praying for mercy — for ourselves or for others. God’s mercy is not limited by our past, only by our refusal.

If you fear that you are beyond forgiveness, this teaching is not meant to condemn you — it is meant to call you home.