Preaching the gospel
Shortly after the baptism and wilderness experiences of Jesus Christ, His earthly ministry started with the preaching of the gospel and ended with commissioning of the disciples for the same assignment. In Mark 1:9-14
Without doubt, this must have been an issue topmost in the heart of the Lord Jesus Christ for all generations. May the Holy Spirit teach and help us to obey the will of the Master today. In Jesus' name.
If the Lord Jesus Christ saw the preaching of the gospel as unavoidable, then, believers therefore have no excuse. He has promised that we will do greater works.(John14:12) and that He will be with us always.(matthew 28:20). Pray and obey now.