Mark 4:39-41

So they shook him awake, saying, “Teacher, don’t you even care that we are all about to die!” Fully awake, he rebuked the storm and shouted to the sea, “Hush! Be still!” All at once the wind stopped howling and the water became perfectly calm. Then he turned to his disciples and said to them, “Why are you so afraid? Haven’t you learned to trust yet?” But they were overwhelmed with fear and awe and said to one another, “Who is this man who has such authority that even the wind and waves obey him?”