Mark 4:38-40 NIV

[38] Jesus was in the stern, sleeping on a cushion. The disciples woke him and said to him, “Teacher, don’t you care if we drown?” [39] He got up, rebuked the wind and said to the waves, “Quiet! Be still!” Then the wind died down and it was completely calm. [40] He said to his disciples, “Why are you so afraid? Do you still have no faith?”