The Great Commission in Matthew reveals something profound about Jesus Christ - He is the "all in all" of our faith. When we examine this familiar passage, we discover that Christ embodies the complete revelation of the triune God, demonstrating His total authority, universal mission, complete teaching, and eternal presence with us.
Why Does the Trinity Matter in Our Daily Faith?
Understanding the Trinity isn't just theological exercise - it's foundational to grasping who Jesus really is. The Athanasian Creed, though lengthy, helps us understand that there are three distinct persons in the Trinity who are co-equal and co-eternal. The Father is not the Son, nor is the Son the Father, but both are God. The same applies to the Holy Spirit.
This triune God was present at creation, with the Holy Spirit hovering over the waters, the Father initiating creation, and the Son as the Word through whom all things were made. They were collectively involved in our salvation as well - the Father sent the Son, the Son obeyed in humility, and the Holy Spirit descended at Christ's baptism.
What Does "All Authority" Really Mean?
When Jesus declared that "all authority in heaven and on earth has been given to me," He wasn't making an empty claim. His disciples had witnessed this authority firsthand:
- He defeated Satan's temptations completely
- He cast out demons from the spiritual underworld
- He healed the blind and lame, demonstrating His power to create anew
- He raised Lazarus from the dead after four days in the tomb
- He willingly submitted to death while having the power to call down legions of angels
- He rose from the dead, the ultimate demonstration of His authority over death itself
This authority was prophesied in the Old Testament. Daniel had a vision of "one like the Son of man" who came to the Ancient of Days and was given "dominion and glory and a kingdom that all peoples, nations and languages should serve him."
How Should We Understand the Great Commission Today?
Making Disciples of All Nations
Christ's command to "make disciples of all nations" isn't just for pastors or missionaries. This commission extends to every believer. We're called to witness in our own vocations, in our homes, and through supporting mission work globally. Christ wants no one left behind.
The Importance of Baptism
Baptism isn't just a ritual - it's a transformation. As Paul writes in First Corinthians, "if anyone is in Christ, he is a new creation, because the old has passed away and, behold, the new has come." In baptism, we die to our old self and are raised as new creatures in Christ, baptized in the name of the Father, Son, and Holy Spirit.
What Does It Mean That Jesus Is the Word?
When we say Jesus is the Word, we're referring to three aspects:
- The spiritual word found in Scripture
- The written word of the Bible
- The physical Word of God - Christ in the flesh
Jesus commanded His disciples to teach "all that I have commanded you" - not just parts of His teaching, but everything. This complete teaching comes to us through Scripture, and where there's forgiveness of sins through God's Word, we should be living differently as new creations in Christ.
How Can We Trust That Jesus Is Always With Us?
Perhaps the most comforting promise in the Great Commission is Christ's declaration: "I am with you always, to the end of the age." This isn't occasional presence - it's constant companionship.
Christ is omnipresent, able to be everywhere at once spiritually while also being fully embodied in heaven. He knew you in the womb, knows your name, and will be with you through every stage of life - in school, in your vocation, in sickness, in death, and in the resurrection to come.
When two or three gather in His name, He's present. In times of distress, He's there. This is the nature of our omniscient, omnipresent, omnipotent God revealed in Jesus Christ.
Life Application
This week, challenge yourself to move beyond internalizing your faith and actively share Christ with others. Don't keep Jesus to yourself - witness to others and seek fellowship with other believers. Remember that Christ is with you always, giving you the authority and presence you need to fulfill the Great Commission in your daily life.
Ask yourself these questions:
- How am I actively making disciples in my current vocation and relationships?
- Do I truly believe that Christ has all authority and is always with me, especially when I'm called to witness?
- Am I living as a new creation in Christ, or am I still walking in my old ways?
- How can I better embrace both the internal spiritual life and the external call to share the Gospel with others?
The "all in Jesus" - His complete authority, universal mission, total teaching, and eternal presence - equips us for the work He's called us to do. We serve not in our own strength, but in the power of the triune God who is always with us.







