Mark 16:15Meaning & Commentary from the Church Fathers

Thus, that which has existence must die in order to be revived. Though there are stones that do not live, and trees that are alive yet feel nothing, we also have mute animals; they are living and sensing, yet not thinking. Conversely, angels exist; they live, feel, and contemplate. Yet humankind shares attributes with all of creation. With stones, humans share existence; with trees, life; with animals, sensation; and with angels, intellect. Thus, if humanity possesses something in common with all creation, it signifies that humanity embodies the totality of creation. Therefore, when the Gospel is proclaimed to humanity, it encompasses the entirety of creation; for it is humanity for whom all things were made and to whom all things are connected in some manner, receiving this holy teaching. The term 'the whole creation' may also refer to every nation among the Gentiles. Previously, it was commanded, 'Go not into the way of the Gentiles' (Matt. 10:5). But now it instructs us to proclaim the Gospel to the entirety of creation, allowing the preaching of the Apostles—initially dismissed by Judea—to serve for our salvation at the moment when Judea, in its arrogance, rejected it as a testimony to its own downfall. When the Truth sends forth disciples to evangelize, what else occurs but the scattering of seeds? A small number of grains is sent to yield a great harvest from our faith. Across all of creation, there would not have been such an abundant gathering of believers if these chosen messengers had not been dispatched by the hand of the Lord to our perceptible world.

He proclaimed to them that He was about to assume all the rights bestowed upon Him as the Redeemer of humanity in both heaven and on earth. He was no longer just the King of the Jews but now the Sovereign of heaven and earth. Therefore, their mission among the Jews must extend across all nations. Here, they preached repentance and baptized those who believed in the Messiah; this same work must now be accomplished throughout the entire world. Previously, they baptized in anticipation of the coming Messiah; now, it would be done in the name of God Himself. While they had not yet fully articulated the teachings they had received from the lips of the Savior, now that He was departing from the earth, it was imperative for them to proclaim to the world the truths they had learned from Him, thus taking on His ministry as their own. To support them in this mission, He assured them of His continued presence within His church until the end of time, until the kingdom of God is fully realized on earth. To those who welcomed their message in faith and joined His church through baptism, He promised salvation and the ability to perform miracles, which the apostles would exercise for the glory of God's kingdom and for the benefit of their fellow believers (Mk. 16:17, 18).

However, in this moment, He succinctly presents the unified understanding of the Holy Trinity: Father, Son, and Holy Spirit. According to the account of Mark the Evangelist, Christ further emphasized the importance of baptism as a prerequisite for entering the kingdom of God and attaining salvation, which cannot be achieved without faith. Those who believe and are baptized will be saved, but those who do not believe will face condemnation. Those who truly believe will be baptized, and in their baptism, they will follow all that Christ has commanded and thus attain salvation. Conversely, anyone who receives baptism without faith and who does not adhere to the commands of Christ—whether they have believed and been baptized yet failed to follow His teachings—will be judged and condemned at the final judgment.

So now, gathered on that desolate mountain, they waited for Him, their joy tinged with solemn reflection. Their thoughts were interrupted by the arrival of their Master. "When the disciples saw Him, they worshipped Him; but some doubted." The latter were unsettled by the abruptness of his presence. They struggled to comprehend the transformed spirituality of their Master, who had emerged from the resurrection, while still imagining the familiar figure of Jesus in his previous physical form. As the Master approached, he shared profound words that would be foundational for them: "All authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptising them in the name of the Father, and of the Son, and of the Holy Spirit, teaching them to observe all that I have commanded you." The disciples listened with reverence to this monumental testament. They had never encountered such declarations before. Previously, they understood the notion that "all things were delivered unto Him by His Father" in terms of his earthly authority, which manifested through miraculous signs aimed at alleviating human suffering and restoring the kingdom of Israel. Now, they realized that their Master's authority transcended the earthly realm, illuminating many of his previous teachings that they had only partially grasped and often misinterpreted. Yet, the command to "go and make disciples of all nations" left them feeling perplexed once more. After all, their Master had focused his ministry on one nation, claiming to be sent only to the lost sheep of Israel, yet now he urged them to extend their message to the entire world. They wondered who they were—mere fishermen—capable of reaching out to diverse nations when their understanding of the world beyond their homeland was so limited and shrouded in fear of the unknown. They had barely communicated their Master’s teachings even within their own context and had constantly sought his clarification; how could they now venture forth into all nations, especially without his guiding presence? Observing their confusion, their compassionate Master offered a word of reassurance: "Behold, I am with you always, even to the end of the age!" This promise filled the disciples with newfound hope and courage. Their perspectives expanded; the world before them transformed. They envisioned Greece, immersed in its appreciation of nature and beauty; iron-willed Rome, dominating the world; Egypt, proud with its ancient priests and majestic pyramids. The fishermen began to feel emboldened, realizing that accompanied by their Master, they could indeed proclaim to these enlightened realms. Eventually, when they received the promised Comforter, they soared across the world like eagles, astonishing nations that bowed before the banner of the cross.

Consequently, the Gospel of redemption is meant for all creation, which responds to this message with signs that accompany the preaching of the apostles and the deeds of authentic believers (Mk. 16:17ff.). In this perspective, the entire creation is depicted in a personified manner, capable of perceiving and responding to the message of its restoration. The reality is that, having been unsettled by human sin, creation finds restoration through the genuine faith of believers. This very faith leads it back to its original harmony, perfection, and beauty, which believers witness through the extraordinary manifestations brought forth by the power and effectiveness of their faith.