Luke 8:22-25

Now on one of those days Jesus and His disciples got into a boat, and He said to them, “Let us cross over to the other side of the lake (Sea of Galilee).” So they set out. [Matt 8:23-27; Mark 4:36-41] But as they were sailing, He fell asleep. And a fierce gale of wind swept down [as if through a wind tunnel] on the lake, and they began to be swamped, and were in great danger. They came to Jesus and woke Him, saying, “Master, Master, we are about to die!” He got up and rebuked the wind and the raging, violent waves, and they ceased, and it became calm [a perfect peacefulness]. And He said to them, “Where is your faith [your confidence in Me]?” They were afraid and astonished, saying to one another, “Who then is this, that He commands even the winds and the sea, and they obey Him?”