The fields of morality and ethics have been left out significantly from the study of economics and finance, yet this book argues that in this age of post-modernist analytical inquiry, the study of morality and ethics is an epistemological requirement. The book illustrates the delimiting nature of mainstream economic reasoning in treating morality and ethics and highlights the potential contribution of analytical monotheism, as typified by the Islamic concept of Tahwid. It is ultimately argued that a post-orthodoxy revolutionary methodological worldview can be presented through the lens of analytical monotheism by Islamic political economy, Islamic economics and finance.