The author analyses the different interpretations of Islamic financial law. The object of research interest are the views of the first Islamic authors, such as Al-Ghazali, on the ethical foundations, the critique of materialism and the concept of risk sharing. A valuable source for understanding the unique aspects of Islamic jurisprudence are the publications of Frank Vogel and Samuel Hayes. The authors emphasize the specifics of Islamic contract law, permissible profit-sharing contracts, and…