What does John 4:1 mean?
A recurring theme of the gospel of John is God's timetable. Jesus is always aware of God's intended schedule. This influences how public He is with His miracles (John 2:9), how he wants others to speak of Him (Matthew 17:9), and even where He spends His time.If John the Baptist's results were enough to attract investigation from the Pharisees (John 1:19), Jesus' ministry was sure to do the same. In this case, attention from the Pharisees could have led to a confrontation. The time is not right, at least not at that moment. Jesus chooses to move along back to Galilee.
This is an especially interesting choice, since John indicates that Jesus "had to" pass through Samaria (John 4:4). In terms of geography, there are routes to Galilee from Jerusalem which do not pass through Samaria. The more common choice for Jewish people would have been to take a slightly longer route, avoiding the hated Samaritans. The fact that Jesus "had to" take this route is another sign of His commitment to His mission and to the will of God. He was physically able to take a different path, but obedience required Him to take this one.