Yazid bin Zari' يزيد بن زريع · Chapters On Zuhd

"O Messenger of Allah! Which of the people is the best?" He said: "He whose life is long and his deeds are good." He said: "Then which of the people is the worst?" He said: "He whose life is long and his deeds are bad."

"I heard the Messenger of Allah (S.a.w) saying: 'The human does not fill any container that is worse than his stomach. It is sufficient for the son of Adam to eat what will support his back. If this is not possible, then a third for food, a third for drink, and third for his breath."