LUKE 8 22 Now it happened, on a certain day, that He got into a boat with His disciples. And He said to them, “Let us cross over to the other side of the lake.” And they launched out. 23 But as they sailed He fell asleep. And a windstorm came down on the lake, and they were filling with water, and were in jeopardy. 24 And they came to Him and awoke Him, saying, “Master, Master, we are perishing!”Then He arose and rebuked the wind and the raging of the water. And they ceased, and there was a calm. 25 But He said to them, “Where is your faith?”And they were afraid, and marveled, saying to one another, “Who can this be? For He commands even the winds and water, and they obey Him!”

But it could not be that they should perish while the Almighty was with them. Christ then arose, Who has power over all things, and immediately quells the storm and the violence of the wind, and the tempest ceased, and there was a calm. Herein He shews Himself to be God, to Whom it is said, Thou rulest the raging of the sea: when the waves thereof arise, thou stillest them (Ps. 89:10.). So then as He sailed, our Lord manifested both natures in one and the same person, seeing that He who as man slept in the ship, as God by His word stilled the raging of the sea.

(S Cyril)