'Calm' in the Bible

He *said to them, “Why are you afraid, you men of little faith?” Then He got up and rebuked the winds and the sea, and it became perfectly calm.

And He got up and rebuked the wind and said to the sea, “Hush, be still.” And the wind died down and it became perfectly calm.

They came to Jesus and woke Him up, saying, “Master, Master, we are perishing!” And He got up and rebuked the wind and the surging waves, and they stopped, and it became calm.

So, since these are undeniable facts, you ought to keep calm and to do nothing rash.