09/05/2026
Prepare for Mass: 23rd Sunday in Ordinary Time
Gospel: Matthew 18:15-20
https://bible.usccb.org/bible/readings/090626.cfm
Question: Father, in today’s Gospel, Jesus says that when someone sins against us and refuses to listen—even after we bring witnesses—we should“tell the Church.”⛪ But what “Church” was Jesus talking about? There were no parish churches, dioceses, or Vatican yet! And does this tell us something about what Jesus intended His Church to be? 🤔📖
Answer: Those three words—“tell the Church”—are surprisingly important.
The Greek word used here is ἐκκλησία (ekklēsia), meaning an assembly or gathered community. Here is something fascinating: among the four Gospels, the word ekklēsia appears only in Matthew—and only three times, all in two passages.
We heard the first occurrence just two Sundays ago, when Jesus told Peter:
“Upon this rock I will build my Church.” (Matthew 16:18) 🪨🔑
Now, in Matthew 18, Jesus uses the word twice more.
Jesus describes what to do when a “brother” sins. First, speak to him privately. If he will not listen, bring one or two others. If he still refuses to listen, Jesus says:
“Tell the Church.”
Think about that for a moment.
For someone to “tell the Church,” the Church must be something recognizable—something that can be approached, can listen, and can exercise judgment.
Jesus does not describe His Church merely as an invisible spiritual bond between believers. He speaks of a visible community with real responsibility and authority.⛪
And then comes an even more interesting connection.
Jesus immediately says:
“Whatever you bind on earth shall be bound in heaven, and whatever you loose on earth shall be loosed in heaven.”
Sound familiar? 🔑
In Matthew 16, Jesus had said this specifically to Peter, after giving him the keys of the Kingdom. Now, in Matthew 18, Jesus speaks of binding and loosing to the disciples together.
This helps us understand the Catholic structure of the Church. Christ gave Peter a unique responsibility—symbolized by the keys—while also giving real authority to the other Apostles together with him. The Catechism preserves precisely this distinction (Catechism of the Catholic Church 553, 1444–1445).
This matters because sometimes Christianity is reduced to “Just Jesus and me (no Church in between).”
Certainly, every Christian must have a personal relationship with Jesus. ❤️ But Jesus Himself did not leave us only with individual believers reading Scripture and deciding everything independently.
He said:
“I will build my Church.”
He gave Peter the keys. 🔑
He gave His disciples authority to bind and loose.
And when serious disagreement remained, He said: “Tell the Church.”
The Church, therefore, is not something Christians invented centuries later.
Before there were parish buildings, cathedrals, or the Vatican, there was already something far more important: Christ’s intention to gather a visible people, give them shepherds with authority, and remain in their midst.
And perhaps the most beautiful line comes last:
“Where two or three are gathered together in my name, there am I in the midst of them.” ❤️
That is the heart of it.
The Church has authority not because her human members are impressive, perfect, or incapable of making mistakes.
She has authority because Christ established her, entrusted her with a mission—and promised to remain in her midst. ⛪✝️🙏