The first thing the researcher finds in the books of the East about economic principles is their interest in the moral aspect of economics, or in other words, their interest in the economic aspect of ethics, denouncing gluttony and warning against the love of money, honesty in transactions, fairness in measure and weight, giving everyone his right, observing contracts, praising contentment and condemning extravagance, urging moderation and benevolence to the employee and the needy. As for their opinion about wealth creation, it was a religious opinion. Because they said that this is related to the will of God, even if it depends on some of the determination and activity of individuals.