'Cheerfulness' in the Bible

“O look away from me, that I may smile and again know joyBefore I depart and am no more.”

“This is the end of the matter. As for me, Daniel, my [waking] thoughts were extremely troubling and alarming and my face grew pale; but I kept the matter [of the vision and the angel’s explanation] to myself.”

Or he that exhorteth, on exhortation: he that giveth, let him do it with simplicity; he that ruleth, with diligence; he that sheweth mercy, with cheerfulness.