Imam Ali (AS) said, ‘You certainly know that he who is in charge of the honor, the lives, the booty [enforcement of], the commandments and the leadership of the Muslims must not be: a miser, as he would avidly crave their wealth, nor an ignorant man as he would then mislead them with his ignorance, nor crude in his manner for he would estrange them with his crudeness, nor one who deals unjustly with different places thus preferring one group over another, nor one to accept bribes in his ruling lest he forfeit peoples rights and pass judgments without them, nor one to abolish recommended practices whereby he would ruin the community.