How is God studied in relation to science and the world-system? -- The idea of God in relation to the social system: banking as a social system -- The moral content of monetary history -- Bringing God into the banking system: contrasting meaning of ethics in socio-scientific reasoning -- The moral possibility of islamic banking system as institution: contrasting cases -- Corporate social consciousness and responsibility with an ethico-economic idea of productivity and efficiency -- Productivity analysis in ethically induced financing environment: a case study of Indonesian Islamic banks -- Financial interest and human depravity: emergence of the theory of interest from the philosophical roots of occidental epistemological thought -- Social reconstruction by replacing interest rates with trade instruments -- Money, price, output, interest rate, and factor employment: comparative theory -- The future of monetary reform and the real economy: the ethics of 100 percent reserve requirement monetary system -- Conclusion.