Mark 4

38 But Jesus was in the stern, sleeping on the cushion. So they woke Him and said, "Teacher, don’t You care that we are perishing?"

39 Then Jesus got up and rebuked the wind and the sea. "Silence!" He commanded. "Be still!" And the wind died down, and it was perfectly calm.

40 "Why are you so afraid?" He asked. "Do you still have no faith?"