Mark 4:36-41 King James Version (KJV)
36 And when they had sent away the multitude, they took him even as he was in the ship. And there were also with him other little ships.
37 And there arose a great storm of wind, and the waves beat into the ship, so that it was now full.
38 And he was in the hinder part of the ship, asleep on a pillow: and they awake him, and say unto him, Master, carest thou not that we perish?
39 And he arose, and rebuked the wind, and said unto the sea, Peace, be still. And the wind ceased, and there was a great calm.
40 And he said unto them, Why are ye so fearful? how is it that ye have no faith?
41 And they feared exceedingly, and said one to another, What manner of man is this, that even the wind and the sea obey him?
Mark 6:45-50 King James Version (KJV)
45 And straightway he constrained his disciples to get into the ship, and to go to the other side before unto Bethsaida, while he sent away the people.
46 And when he had sent them away, he departed into a mountain to pray.
47 And when even was come, the ship was in the midst of the sea, and he alone on the land.
48 And he saw them toiling in rowing; for the wind was contrary unto them: and about the fourth watch of the night he cometh unto them, walking upon the sea, and would have passed by them.
49 But when they saw him walking upon the sea, they supposed it had been a spirit, and cried out:
50 For they all saw him, and were troubled. And immediately he talked with them, and saith unto them, Be of good cheer: it is I; be not afraid.