After Jesus had fed more than 5000 people, he told his disciples to get into the boat and go back across the Sea of Galilee. He said that he would meet them later. Jesus then sent all the people away. Now that he was alone, he went up the hill. Here Jesus prayed to the heavenly Father for a long time.
Later that night, he (Jesus) was there alone, and the boat was already a considerable distance from land, buffeted by the waves because the wind was against it.
Shortly before dawn Jesus went out to them, walking on the lake. When the disciples saw him walking on the lake, they were terrified.
“It’s a ghost,” they said, and cried out in fear.
But Jesus immediately said to them: “Take courage! It is I. Don’t be afraid.”
“Lord, if it’s you,” Peter replied, “tell me to come to you on the water.”
“Come,” he said.
Then Peter got down out of the boat, walked on the water and came toward Jesus. But when he saw the wind, he was afraid and, beginning to sink, cried out, “Lord, save me!”
Immediately Jesus reached out his hand and caught him. “You of little faith,” he said, “why did you doubt?”
And when they climbed into the boat, the wind died down. Then those who were in the boat worshiped him, saying, “Truly you are the Son of God.”