Psalm 30:5
5 For his anger endureth but a moment; in his favour is life: weeping may endure for a night, but joy cometh in the morning.
Psalm 37:8
8 Cease from anger, and forsake wrath: fret not thyself in any wise to do evil.
Mark 9:23
23 Jesus said unto him, If thou canst believe, all things are possible to him that believeth.