Read: Matthew 3:13-17
Up to this point in his Gospel, Matthew has been building a case for Jesus based on who he was and where he came from with a particular emphasis on prophecies. Here, Matthew switches to Jesus’ adult ministry and life with his baptism being the first episode in the gospel with Jesus as an adult. It serves as a bookend to Jesus’ ministry, with the other bookend being the Great Commission. The connection between Jesus’ baptism and the Great Commission (Matthew 28:16-20) is uncanny. In both texts we see a reference to obedience, all members of the Trinity, and a reference to baptism. When Jesus starts his ministry, he comes to John asking for baptism of repentance, rather so he could “fulfill all righteousness”. Jesus’ purpose in coming to earth was to save people from their sins, but in order to do so he had to do what they could not: live a perfect life in obedience to the law. The first act of obedience that is recorded in Matthew is baptism. Jesus had nothing to repent of, but it serves to show that he was in submission to the will of the father willing to do deeds in accordance with righteousness.
A key difference here though is that all the members of the Trinity are present at the event. Jesus is being baptized, the Spirit is descending like a dove, and the Father is speaking from heaven. The Father’s statement by themselves underscore Jesus ministry if nothing else won’t. These same words are spoken in Matthew 17 at the transfiguration of Christ which Peter also recalls in his 2 epistle (2 Peter 1:17). The transfiguration account however tags the remarks with “Listen to him”. In both instances though, the Father is acknowledging the Son before people so that they too will listen to Jesus and his message of salvation.
When Jesus ended his ministry on earth, he was not one under authority, rather one with all authority. He acknowledges this fact in verse 16 in the Great Commission, then offers a command for his disciples to make disciples of all nations. Jesus is commanding the disciples to teach others to obey the commands that he had them to follow. The same commission goes out to all those that followed too. Paul in 2 Timothy 2:2 tells Timothy to teach what he had learned to others who could teach it. By implication, there are 5 generations: Those that taught Paul, Paul himself, Timothy, those that Timothy would teach, then those who who be taught by Timothy’s learners. Christians today stand on the authority of Christ and are commanded to do no less than the disciples did: make disciples of all nations, teaching them to obey the things God commanded, and baptizing them in the name of the Father, Son, and Holy Spirit!
Lord, all authority has been given to you so help me to obey you by making disciples of all nations!