Ecclesiasticus 30:23
22. The gladness of the heart is the life of man, and the joyfulness of a man prolongeth his days.23. Love thine own soul, and comfort thy heart, remove sorrow far from thee: for sorrow hath killed many, and there is no profit therein.24. Envy and wrath shorten the life, and carefulness bringeth age before the time.
Ecclesiasticus თავი 30