James 1:2 -3, ESV
Count it all joy… when you meet trials of various kinds, for you know that the testing of your faith produces steadfastness.
Psalm 16:11, ESV
You make known to me the path of life; in your presence there is fullness of joy; at your right hand are pleasures forevermore.
Proverbs 17:22, ESV
A joyful heart is good medicine, but a crushed spirit dries up the bones.