4th Wednesday of Easter
Saint Catherine of Siena
29 April 2026
Stepping into the Light
In the readings today, everything is in motion. “The word of God continued to spread and grow.” Then the Church, guided by the Holy Spirit, sets apart Barnabas and Saul and sends them out. In the Gospel, Jesus cries out, “Whoever believes in me believes not only in me but also in the one who sent me.” God is revealing, sending, drawing people into the light.
And into that movement, the Church places before us today Saint Catherine of Siena.
She lived in a time when the Church seemed anything but clear or stable. Seems like it could be this year, doesn’t it? There was confusion, division, corruption among leaders, and even the papacy was not where it was supposed to be. It would have been easy for her to step back, to criticize from a distance, or to lose hope.
But she didn’t.
She stepped into the movement of God. Like the Church in Acts, she recognized that God was still acting, still speaking, still sending, and she responded. Not with status or position, but with a deep, personal union with Christ.
Because in the Gospel, Jesus says, “I came into the world as light, so that everyone who believes in me might not remain in darkness.” And then He adds, “I did not come to condemn the world but to save the world.”
Catherine lived from that light. Not as an idea, but as something real. Something she had encountered.
That’s why she could speak the way she did: boldly, directly, even to popes and rulers. Not because she was trying to assert herself, but because she was convinced of who Christ was and what He was doing. She didn’t create her own message. She bore witness to the light. And that’s what made her voice so clear.
Because when you look at her life, there is a consistent pattern: she calls people out of darkness, but always toward something greater… toward truth, toward conversion, toward a deeper love of Christ.
That’s not easy to do. It’s easy to point out what’s wrong. It’s much harder to call someone into the light in a way that actually draws them forward. But that’s exactly what she did.
Saint Catherine is often cited as someone who “corrected the Pope,” of her day, but that misses what was really happening. She spoke not in opposition, but in fidelity, calling him, as a daughter of the Church, to be who Christ had already called him to be.
As we look at the readings, the Church in Acts is not retreating in the face of difficulty, it is being sent. The Gospel is not about staying comfortable, it is about stepping into the light.
Catherine embodies that. She doesn’t wait for perfect conditions. She doesn’t assume someone else will act. She listens, she recognizes the voice of God, and she responds. Just like Barnabas and Saul, who are set apart and sent.
Now what’s striking is that Catherine didn’t have the credentials we might expect. She wasn’t formally educated in the way scholars were. She wasn’t part of the leadership of the Church. And yet her clarity, her depth, her ability to speak into complex situations with truth and precision were unmistakable.
Not because she studied her way into it alone. But because she lived it. She entered deeply into the life of Christ, and from that union came insight, wisdom, and a kind of spiritual authority that could not be ignored.
Which is why, even now, the Church continues to listen to her.
That should say something to us. Because it reminds us that the light of Christ is not meant to remain distant. It is meant to be received, lived, and expressed.
We may not be sent to kings or popes. But we are sent. Into our families, our workplaces, our communities. And the same question is before us: Will we remain in the darkness of hesitation or silence? Or will we step into the light and allow Christ to speak through us?
Because the movement we see in Acts has not stopped. The word of God is still meant to spread. The Gospel is still meant to be proclaimed. And the Lord is still calling people—not just to believe in Him, but to bear witness to Him.
Catherine shows us what that looks like. A life so rooted in Christ that it becomes a channel for His light. A voice that points beyond itself. A witness that helps others see.
And that’s the invitation for us today. Not to do something extraordinary on our own. But to stay close enough to Christ that His light becomes visible in us.
So that we become part of the same movement: The word of God spreading and growing. The light shining in the darkness. And people being drawn—not to us—but to Him.
Saint Catherine, pray for us.