11 Bible Verses about Being Calm

Be angry, and yet do not sin: let not the sun go down on your wrath,

So, then, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath.

For God has not given us the spirit of fear, but of power, and of love, and of a sound mind.

And when he had entered the ship, his disciples followed him. And behold, there was a great tempest in the sea, so that the ship was covered by the waves: but he was asleep. And his disciples came to him, and awoke him, saying: Lord, save us; we perish.read more.
And he said to them: Why are you fearful, you of little faith? Then he arose, and rebuked the winds and the sea: and there was a great calm. But the men were astonished, and said: What man is this, that even the winds and the sea obey him!

Let not your heart be troubled; believe in God; believe also in me.

Peace I leave to you; my peace I give to you; not as the world gives, do I give to you. Let not your heart be troubled, and let it not be afraid.

And after this I saw four angels standing on the four corners of the earth, holding the four winds of the earth, that the wind might not blow on the earth, nor on the sea, nor on any tree.

And they stoned Stephen while he was calling on the Lord, and saying: Lord Jesus, receive my spirit. And he kneeled down and cried with a loud voice: Lord, let not this sin stand against them. And when he had said this, he fell asleep. And Saul was well pleased with his death.

Be anxious about nothing, but in every thing, by prayer and supplication with thanksgiving, let your requests be made known to God:

Which of you, by his anxiety, can add one span to his life?

Come to me, all you that are weary, and heavily burdened, and I will give you rest. Take my yoke upon you, and learn from me; for I am meek and lowly in heart; and you shall find rest for your souls. For my yoke is easy, and my bur den is light.