The money that the poor people receive from zakat increases the quality of labor. With increased purchasing power, the marketplace booms. Moreover, Allah protects and blesses the property of those who pay their zakat and charity. [Surah al-Fatir, 35: 29-30] Allah commands in a verse, "Allah gives increase for deeds of charity. For He does not love any ungrateful sinner." [Baqarah, 2: 276]