John 6:18-19, Jesus walks on water in the lake for Capernaum.
Do not be afraid; the disciples thought they have seen a ghost.
John 6:18-21
[18]By then a strong wind was blowing and stirring up the water.
[19]The disciples had rowed about five or six kilometres when they saw Jesus walking on the water, coming near the boat, and they were terrified.
[20]“Don’t be afraid,” Jesus told them, “it is I!”
[21]Then they willingly took him into the boat, and immediately the boat reached land at the place they were heading for.