18And the sea was agitated by a great blowing wind.
19Therefore having rowed about three or four miles, they saw Jesus walking on the sea and drawing near to the boat; and they were frightened.
20But He said to them, “It is I AM; do not fear.”
21Then they were willing to receive Him into the boat, and immediately the boat arrived at the land to which they were going.
John 6
John 6:18-21