The parable of the servant and his master 16:75-76
16:75 Allah strikes a parable. A servant owned by his master, having no power over anything, and one to whom We have given from Us a fine provision who spends it secretly and openly, are they equal? Praise be to Allah! No, most of them do not know!
16:76 And Allah strikes a parable. Two men, one is dumb and powerless, a burden to his master wherever he sends him he returns with no good. Is he equal with one who orders justice and follows the Straight Path?