Anthropology of religionAnthropology of religion is the study of religion in relation to other social institutions, and the comparison of religious beliefs and practices across cultures. Al-Biruni (973–1048), wrote detailed comparative studies on the anthropology of religions and cultures across the Mediterranean Basin (including the so-called "Middle East") and the Indian subcontinent. He discussed the peoples, customs, and religions of the Indian subcontinent.
The Age of ReasonThe Age of Reason; Being an Investigation of True and Fabulous Theology is a work by English and American political activist Thomas Paine, arguing for the philosophical position of deism. It follows in the tradition of 18th-century British deism, and challenges institutionalized religion and the legitimacy of the Bible. It was published in three parts in 1794, 1795, and 1807. It was a best-seller in the United States, where it caused a deistic revival.
OrthopraxyIn the study of religion, orthopraxy is correct conduct, both ethical and liturgical, as opposed to faith or grace. Orthopraxy is in contrast with orthodoxy, which emphasizes correct belief. The word is a neoclassical compound—ὀρθοπραξία (orthopraxia) meaning 'right practice'. While orthodoxies make use of codified beliefs, in the form of creeds, and ritualism more narrowly centers on the strict adherence to prescribed rites or rituals, orthopraxy is focused on issues of family, cultural integrity, the transmission of tradition, sacrificial offerings, concerns of purity, ethical system, and the enforcement thereof.