A payment for manfa'ah i.e. benefit of other’s property. Another term related to ujrah is ajr (plural ujūr), which refers to payment for a service. It is also applied to salary, wage, pay, fee(s), charge, enrolment, honorarium, remuneration, reward, etc.
Usūl Fiqh فقه
Also called Islamic jurisprudence, i.e. the discipline of knowledge and methodologies of understanding and interpreting Sharīah.