?O people! The most virtuous of people is he who is humble from loftiness, is ascetic despite richness, is fair in spite of his strength and forgiving in spite of his power. Verily, the most virtuous of people is a servant who takes what suffices him from this world, takes self-restraint as his companion therein, prepares his provisions to leave [this world], and is ready for the journey [to the Hereafter].'