'Cheerful' in the Bible

A joyful heart maketh a cheerful countenance; but by sorrow of heart the spirit is broken.

All the days of the afflicted are evil; but a cheerful heart is a continual feast.

Thus saith Jehovah of hosts: The fast of the fourth month and the fast of the fifth, and the fast of the seventh, and the fast of the tenth, shall be to the house of Judah joy and gladness, and cheerful gatherings. Love ye then truth and peace.