When therefore they had rowed about twenty-five or thirty stadia,{25 to 30 stadia is about 5 to 6 kilometers or about 3 to 4 miles} they saw Jesus walking on the sea, and drawing near to the boat; and they were afraid.

 When the people had eaten their fill, Jesus bade his disciples gather up the fragments left. Why the fragments? At Jewish feasts the regular practice was to leave something for the servants. That which was left was called the Peah; and no doubt the people left their usual part for those who had served them with the meal. 