'Cheerful' in the Bible

A heart full of joy and goodness makes a cheerful face,But when a heart is full of sadness the spirit is crushed.

A happy heart is good medicine and a joyful mind causes healing,But a broken spirit dries up the bones.

Go your way, eat your bread with joy and drink your wine with a cheerful heart [if you are righteous, wise, and in the hands of God]; for God has already approved and accepted your works.

Now the queen [mother], overhearing the [excited] words of the king and his nobles, came into the banquet area. The queen [mother] spoke and said, “O king, live forever! Do not be alarmed at your thoughts or let your face be changed.

“Thus says the Lord of hosts, ‘The fast of the fourth [month to mourn the breaching of Jerusalem’s walls], the fast of the fifth [month to mourn the temple’s destruction], the fast of the seventh [month to mourn Gedaliah’s assassination], and the fast of the tenth [month to mourn the siege of Jerusalem] will become times of joy and gladness and cheerful feasts for the house of Judah; so [to bring this about] love truth and peace.’