
Catholics may be very familiar with the Sign of the Cross, but this short prayer has deep significance. Fr. Mark-Mary shares the Biblical origins of the Sign of the Cross, reading from Matthew’s Gospel and the book of Psalms to explain how this prayer can allow us to see life as God does and proclaim our Faith as we say the Rosary. Today’s focus is “In the name of the Father, and of the Son, and of the Holy Spirit,” and we will be praying one Our Father, three Hail Marys, and one Glory Be.
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Foreign. Mark Mary with Franciscan Friars of the Renewal and this is the Rosary in the Year podcast where through prayer and meditation, the Rosary brings us deeper into relationship with Jesus and Mary and becomes a source of grace for the whole world. The Rosary in a Year is brought to you by Ascension. This is day 17. To download the prayer plan for Rosary in a year, visit ascensionpress.com rosary in a year or text RIY to 33777. You'll get an outline of how we're going to pray each month and it's a great way to track your progress. The best place to listen the podcast is in the Ascension app. There are special features built just for this podcast and also recordings of the full rosary with myself and other friars. On behalf of myself and the whole team here at Ascension, want to take this opportunity to thank everyone who has helped support this podcast financially. Your support is so appreciated and helps us to reach as many people as possible. And if you haven't already, please consider supporting us@ascensionpress.com forward/support in the name of the Father and of the Son and of the Holy Spirit the focus of today's episode will be on the sign of the Cross. And to set us up for success, let's go ahead and root our conversation in two different readings from the Holy Scripture. The first coming from the Holy Gospel according to Matthew. This is chapter 28, verse 19. Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit. And the second reading is going to come from the Book of Psalms. This is Psalm 36, verse 9. For with you is the fountain of life, and in your light do we see light. We're going to look at praying in the name of the Father and of the Son and of the Holy Spirit and making the sign of the cross as an intentional act of faith, which is essentially like opening our eyes. Alright? And first we're going to look at the Most Holy Trinity as the light. And then we're going to look at the grace of Baptism and one of the fruits of baptism as the gift of faith, which is like the gift of our sight. And so first is, this is the Most Holy Trinity. We pray in the name of the Father and of the Son and of the Holy Spirit in the name of the Most Holy Trinity. And this is what the catechism says. The mystery of the Most Holy Trinity is the central mystery of Christian faith and life. It is the mystery of God in himself. It is therefore the source of all the other mysteries of faith, the light that enlightens them. That's what the Book of Psalms says. In, in your light, do we see light? So God is the light which allows us to see light. So what does it mean for God to be light? I think one image that could be helpful is imagine yourself. You're at, in Vatican City, in Rome, and you're at St. Peter's Basilica, and you're inside the Basilica and you're surrounded by masterpieces and sculptures and carvings and paintings and really, really, really incredible works of art. But it's night and all the lights are out. You're just in the dark, you know, and this. Even though you're in and surrounded by great sort of masterpieces, you could be anywhere because all you're seeing is black. All you're seeing is darkness. What all of these masterpieces are dependent on for their splendor to shine forth, to be experiential, is they need a source outside of themselves. They need light. And so as the sun rises and the lights go on, so now all of these works of art and all of these masterpieces, they begin to reflect this light and we can see them and understand them and receive and be moved by their beauty. So this is what it's saying. Like when, when we're saying that the Most Holy Trinity is the light that enlightens all other mysteries. It's like this. All other mysteries are dependent on the light that radiates forth from the Most Holy Trinity. That is the Most Holy Trinity. And one other note on the the character of the light God is. It's not like a fluorescent light. The light of God flows from the fire of God. Scripture says that God is a consuming fire. And so the light, it enlightens, it shines, it reveals, it gives meaning and understanding, but also it warms, it fills with love. It warms and it purifies. Let's go to part two. Part two is this. We are baptized in the name of the Most Holy Trinity. We are baptized in the name of the Father and of the Son and of the Holy Spirit. And a couple of the fruits of baptism are this is the Most Holy Trinity comes to dwell inside of our souls. One, if you will, name of participating in the Most Holy Trinity. One of the fruits of baptism is the gift of faith. And I think one way of understanding the grace and the gift of faith is it's like us receiving the gift of sight. It is through, you know, functioning eyes and the brain, through sight that we are able to see the light itself. The Source and also see all things. That enlightens faith, allows us to see God and to participate in the life of God, and it allows us to see all things, all of the mysteries in this light. By baptism, we are given the gift of faith, which again, we can see as the gift of sight. And now when we make the sign of the cross and when we pray in the name of the Father and of the Son and of the Holy Spirit, we very freely make an act of faith. In other words, we step into the basilica and we open our eyes and we see the light. Pope Benedict said something like this when he was talking about the sign of the cross. And this is on one of his angels. It says, the sign of the cross and the name of the living God, therefore contain the proclamation that generates faith and inspires prayer. So when we pray in the name of the Father and of the Son and the Holy Spirit, it's not that we're like turning on the lights, like the eternal light of God is always shining. Our capacity, again by baptism, the gift of faith, it's there like we have the gift of sight. And so this again, is what this allows us to do, is now we're going to look at God, and also we're going to look at all other of the mysteries of our faith in the light of God. So this includes the Blessed Virgin Mary. This includes all of the saints. This includes the different mysteries that we meditate on while we're praying the rosary. This includes looking at all of creation, our brothers and sisters, all in the light of God. But it also involves looking at ourselves and being seen in this light. But as we are stepping into this light, we see ourselves in our dignity. But also what's revealed is going to be the areas in which we are poor and dirty and broken, right? And so there is an act of courage and a vulnerability, of coming out, of hiding, of coming out of the darkness. When we freely make an act of faith, we freely engage God. And so what we're doing as we're praying is we're praying in the name of the Father and of the Son and the Holy Spirit. We are making this proclamation of faith that inspires prayer. And we are freely and loving, lovingly participating in the life of God through faith. So we are opening ourselves to all of it, to be enriched, to be enlightened, to be encouraged, to be strengthened, but also to be converted, to be shown the areas where we're falling short, to be loved, but to be purified. In other words, as we make this prayer, as we Say we pray in the name of the Father and of the Son and of the Holy Spirit, and we make the sign of the cross. We're stepping fully, courageously, out of hiding into his marvelous light. And just a little word, I'm sure for a lot of you, this question's going to rise. So, like, when we close our prayer with the sign of the cross, does that mean we're, like, closing our eyes, turning off the lights? No, not at all. I think, again, the analogy limps, but we can see that there is, like, it's another act of faith by which we entrust to God that grace is received in prayer. And we're asking him to continue sort of care for us as we go about our day and continue to inspire prayer and continue to shine his light upon us. And so, my brothers and sisters, as we pray are our fathers in Hail Mary. Today, as we make the sign of the cross, let us just remember what we're doing. We are making this act of faith by which we are coming before God. We are opening our eyes to see him, to see all of creation and all other mysteries in his light. So with this disposition and asking for the grace of the Holy Spirit to increase this disposition in us, let us pray. In the name of the Father and of the Son and of the Holy Spirit. Amen. Our Father, who art in heaven, hallowed be thy name. Thy kingdom come, Thy will be done on earth as it is in heaven. Give us this day our daily bread and forgive us our trespasses as we forgive those who trespass against us. And lead us not into temptation, but deliver us from evil. Amen. Hail Mary, full of grace. The Lord is with the. Blessed art thou among women, and blessed is the fruit of thy womb, Jesus. Holy Mary, Mother of God, pray for us sinners now and at the hour of our death. Amen. Hail Mary, full of grace. The Lord is with the. Blessed art thou among women, and blessed is the fruit of thy womb, Jesus. Holy Mary, Mother of God, pray for us sinners now and at the hour of our death. Amen. Hail Mary, full of grace. The Lord is with the. Blessed art thou among women, and blessed is the fruit of thy womb, Jesus. Holy Mary, Mother of God, pray for us sinners now and at the hour of our death. Amen. Glory be to the Father and to the Son and to the Holy Spirit. As it was in the beginning, is now and ever shall be, world without end. Amen. In the name of the Father and of the Son and of the Holy Spirit. Amen. All right, thanks, friends. Thanks for joining me and praying with me today. I look forward to continuing the journey with you again tomorrow. Poco, poco. All right, bye.
Episode: Day 17: Turn On the Light
Date: January 17, 2026
Host: Fr. Mark-Mary Ames, CFR (Ascension)
In this episode, Fr. Mark-Mary Ames explores the spiritual significance of the Sign of the Cross and the invocation of the Holy Trinity at the beginning and end of our prayers. Drawing from Scripture, the Catechism, and personal reflection, he illustrates how the Trinity is “the light” that allows us to truly see all the mysteries of faith, including ourselves and creation. The episode encourages listeners to make the Sign of the Cross with intentionality, as an act of faith that opens their spiritual eyes to God's presence and truth.
“The mystery of the Most Holy Trinity is the central mystery of Christian faith and life. ...the light that enlightens [all mysteries].” (03:04)
Fr. Mark-Mary quotes the Catechism to emphasize the Trinity’s primacy.
“Imagine yourself in St. Peter's Basilica...surrounded by masterpieces...but it's night and all the lights are out. ...All you're seeing is darkness. What all of these masterpieces are dependent on...is light.” (04:10)
When the lights come on, the art is revealed in all its beauty. So, too, all the mysteries of faith are only truly seen by the light of God.
“The light of God flows from the fire of God. ...it shines, it reveals, it gives meaning and understanding, but also it warms, it fills with love...and it purifies.” (05:40)
“We are baptized in the name of the Most Holy Trinity. …The Most Holy Trinity comes to dwell inside of our souls.” (06:32)
“Through...the gift of faith, we can see God and participate in the life of God, and see all things in this light.” (07:19)
“When we make the sign of the cross...we step into the basilica and we open our eyes and we see the light.” (08:00)
“When we pray in the name of the Father and of the Son and of the Holy Spirit, it's not that we're turning on the lights—like the eternal light of God is always shining. Our capacity, by baptism—the gift of faith—it's there.” (08:39)
“This includes the Blessed Virgin Mary, all of the saints, the mysteries we meditate on in the rosary, all creation, our brothers and sisters, and ourselves—in the light of God.” (09:40)
“We see ourselves—our dignity. But also what's revealed is...the areas in which we are poor and dirty and broken.” (10:27)
“When we close our prayer with the sign of the cross, does that mean we're closing our eyes, turning off the lights? No, not at all. …We're asking [God] to continue to inspire prayer and continue to shine his light upon us.” (11:20)
“We are making this act of faith by which we are coming before God. We are opening our eyes to see him, to see all of creation, and all other mysteries in his light.” (12:13)
“The light of God flows from the fire of God. …it shines, it reveals, ...but also it warms, it fills with love...and it purifies.”
— Fr. Mark-Mary (05:40)
“When we make the sign of the cross...we step into the basilica and we open our eyes and we see the light.”
— Fr. Mark-Mary (08:00)
“When we pray...it's not that we're turning on the lights—like the eternal light of God is always shining. ...By baptism, the gift of faith, it's there; like we have the gift of sight.”
— Fr. Mark-Mary (08:39)
“We see ourselves in our dignity. But also ...the areas in which we are poor and dirty and broken, right? And so there is an act of courage and vulnerability, of coming out...of the darkness.”
— Fr. Mark-Mary (10:27)
In his gentle, accessible, and pastorally inviting style, Fr. Mark-Mary invites listeners to deepen the spirit behind their gestures—encouraging practitioners of the Rosary to “make the sign of the cross” as an intentional step into God’s illuminating presence, rather than as a routine motion.
Final encouragement:
“Let us just remember what we’re doing. We are making this act of faith by which we are coming before God. We are opening our eyes to see him, to see all of creation and all other mysteries in his light.” (12:13)
Listen to the full episode for guided prayer and a deeper dive into the power and meaning of the Sign of the Cross.