A merry heart makes a cheerful countenance: but by sorrow of the heart the spirit is broken. Proverbs 15:13
A true witness delivers souls: but a deceitful witness speaks lies. Proverbs 14:25
A merry heart does good like a medicine: but a broken spirit dries the bones. Proverbs 17:22
We have also a more sure word of prophecy; whereunto you do well that you take heed, as to a light that shines in a dark place, until the day dawn, and the day star arise in your hearts: Knowing this first, that no prophecy of the scripture is of any private interpretation. For the prophecy came not in old time by the will of man: but holy men of God spoke as they were moved by the Holy Spirit. 2 Peter 1:19-21
But when you pray, use not vain repetitions, as the heathen do: for they think that they shall be heard for their much speaking. Matthew 6:7
"Now faith is the substance of things hoped for, the evidence of things not seen" (Hebrews 11:1).
And I will turn my hand on you, and purely purge away your dross, and take away all your tin. Isaiah 1:25
And he arose, and rebuked the wind, and said to the sea, Peace, be still. And the wind ceased, and there was a great calm. Mark 4:39