So many fascinating details in this story.
First, Jesus took time to withdraw from the disciples and the crowd and went by himself to pray and have some peaceful time on his own. Even Jesus needed this. We are so focused on being “productive” and busy, but Jesus himself took time for prayer and quiet, even with all the demands on his time. We need to remember this.
Second, the Sea of Galilee (the lake mentioned here) is down in a low spot and is subject to rapid weather changes. One of these storms whipped up while the disciples were apart from Jesus. They were in trouble, pulling hard at the oars, trying to fight against wind that was blowing hard.
Third, meanwhile, Jesus finished up his time alone, and walked on the water toward them. It looked at first as though he were not going to help them, that he might have been traveling straight across the lake to Bethsaida, the town to which he had told the disciples to travel.
Fourth, Jesus had complete authority over nature. He walked on water. (There are several versions of the walking-on-water story in our Gospels, by the way). He walked on it as though it were frozen, he walked on it as though it were just terra firma. We don’t know how he did this. But all the disciples saw it.
Fifth, the poor disciples thought Jesus was a ghost. What he was doing was so far out of their reality, they though he was a supernatural being. (He is, but not a ghost!)
Sixth, Jesus turned aside to help them, and got into the boat with them. He said what heavenly beings always say in scripture: “Don’t be afraid!” Immediately, the storm quieted down and all was well.
In the early church, the symbol of the church was a boat. Blown by stormy trouble, subject to the to-and-fro of time and tides, the small boat of the early church tried to keep its members safe and protected and the church sailing along. Persecution and suspicion from Rome and family members and neighbors affected the boat of the early church. But they liked to remind themselves: “Jesus will always come to us in the storm, Jesus will always get into the boat with us, sharing the storm with us, and then calming it. Jesus is in our boat, Jesus is in our lives, Jesus has mastery over everything that happens to us. And he always tells us in a storm, ‘Take courage! It is I. Don’t be afraid!’”
Jesus is still able to get into our boat and calm the storm.