John 6:18-21

And the sea was rising by reason of a great wind that blew. When therefore they had rowed about five and twenty or thirty furlongs, they behold Jesus walking on the sea, and drawing nigh unto the boat: and they were afraid. But he saith unto them, It is I; be not afraid. They were willing therefore to receive him into the boat: and straightway the boat was at the land whither they were going.