Published: May 17, 2026
There is a detail in today's Gospel that is easy to pass over in the grandeur of the occasion, but which deserves to be held gently and considered carefully. Matthew tells us that when the eleven disciples saw the Risen Jesus on the mountain in Galilee, "they worshipped him, but some doubted." It is a startling admission for an Ascension Sunday. Here, at the culminating moment of Jesus' earthly presence — the moment just before He commissions them to go to all nations — some of the very disciples standing in front of Him are still wrestling with uncertainty. Matthew does not smooth this over or explain it away. He simply tells us the truth: worship and doubt can coexist in the same heart, in the same moment, on the same holy mountain.
This is not a failure of faith. It is faith in its most honest and human form. And it is precisely to these men — the worshippers and the doubters together — that Jesus draws near and speaks His commission. He does not wait for perfect certainty before He trusts them with the mission. He does not demand that every question be resolved before He sends them out. Instead, He approaches them where they are and gives them something infinitely more powerful than certainty: His presence and His authority.
"All authority in heaven and on earth has been given to me," He begins. This is not a declaration of power for its own sake. It is the foundation upon which everything that follows is built. Every instruction, every command, every promise in the Great Commission rests on this single, massive premise: Jesus is Lord of everything. There is no realm He does not govern, no corner of the earth that falls outside His sovereignty, no human heart too distant or too broken to be reached by the mission He is now entrusting to His Church. Before He says "go," He says "all authority is mine" — because the going would be impossible without the authority behind it.
Then comes the command itself, the word that changes everything: "Go." In the original Greek, it is actually a participle — "going, therefore" — which gives it an almost continuous quality. This is not a one-time instruction for a select group of ancient missionaries. It is a present and perpetual calling for every baptized person who has ever claimed the name of Christian. The going is the nature of discipleship. It is the shape that Easter faith takes when it steps out of the upper room, down from the mountain, and into the ordinary, messy, beautiful reality of the world. We are not meant to be a gathered people only. We are a sent people.
The content of that sending is specific and rich: make disciples, baptize in the name of the Trinity, teach everything Jesus has commanded. Each of these deserves its own reflection, but together they paint a picture of something far deeper than religious recruitment. To make a disciple is not to produce a follower who agrees with a set of propositions. It is to draw a person into a living relationship with the person of Jesus Christ — a relationship that reshapes desires, reorders priorities, and gradually conforms the whole of a life to the pattern of the one who laid down His life for love. The Trinitarian baptismal formula is not a ritual formula alone but a statement about identity: those who are baptized are claimed by the Father, the Son, and the Holy Spirit and belong permanently to their love. And the command to teach "all that I have commanded you" is a reminder that the Gospel is not a reduced, comfortable, selective version of the truth, but the whole truth of Jesus — including the parts that challenge, convict, and call us to conversion.
All of this might sound overwhelming, and it would be, except for the final promise — the one that seals the entire commission and transforms it from a burden into a gift. "And behold, I am with you always, to the end of the age." The word "behold" in Matthew's Gospel is always a signal to pay close attention. Something significant is being said. And what is being said is that the Ascension is not an absence. It is a new and universal presence. Before the Resurrection, Jesus was physically present to a small group of people in one corner of the world. After the Ascension and the sending of the Spirit, He is spiritually present to every disciple in every nation in every century until time itself ends. He goes up so that He can be everywhere at once. The cloud that receives Him is not a closing curtain but an opening of infinite reach.
This is why the angels in Acts ask the disciples, "Why are you standing there looking up at the sky?" It is not an impatient rebuke — it is a redirection. Heaven has been secured. The Risen Lord is enthroned at the right hand of the Father, as Paul writes in today's second reading, "far above all rule and authority and power and dominion." The victory has been won at the cosmic level. What remains to be done is on earth: the patient, faithful, sometimes costly work of witnessing to that victory in every circumstance of ordinary life.
For us today, this feast asks some searching questions. Are we a people who go, or a people who stand and gaze? Are we letting the enormity of the Ascension move us to participate in the mission, or are we content to celebrate it as a beautiful mystery that requires nothing of us in return? The Great Commission was not issued to the clergy alone or to the officially missionary orders, though they bear a special weight of it. It was issued on a mountain to a group of ordinary, doubting, worshipping people — which is exactly what we are. Each of us has been given a particular corner of the world to witness in: a family, a workplace, a neighborhood, a friendship. The field of the mission is wherever we already are.
And we do not go alone. This is the promise that makes all the difference. "I am with you always" — not just on the days when the faith feels strong, not just in the sacred spaces of church and prayer, but always. In the difficult conversations, in the moments of failure, in the long seasons when the work of witness seems fruitless and the world seems utterly unmoved. The one who has been given all authority in heaven and on earth has promised to accompany every step of the journey.
He is not watching from a distance. He has ascended so that He can be closer than ever.
Gospel: Matthew 28:16-20 | Solemnity of the Ascension of the Lord