The results showed that: 1) In reformulation of fiqh muamalah required a number of tools and disciplines of sharia as well as some moral principles for the formulation according to sharia and are in the corridor of sharia. Secondary data is sourced from the primary legal materials in the form of regulations relating to sharia banking. Data of the research was obtained from secondary sources which were taken from library materials, such as fiqh, literature, legislation, official document, result of previous research, article, magazine, newspaper, and other sources related to this research. Terjemahan dari: Ushul al-Fiqh, 1994.This study aims to describe the reformulation of fiqh muamalah in order to provide innovation to the products of sharia banking. Saefullah Ma’shum, Slamet Basyir, Mujib Rahmat, dkk, penerjemah. Terjemahan dari: Principles of Islamic Jurisprudence (The Islamic Texts Society), 1996. Prinsip dan Teori-Teori Hukum Islam (Usul Al-Fiqh). Jakarta: Raja Grafindo, 1994.ĭjazuli, HA. Therefore all Muslims agree that the judge (source of law) is Allah Swt, so the applicable law is the law of Allah Swt.īakry, Nazar. Which includes the wadh'i law there are seven, namely cause, condition, barrier (mani'), rukhsah, azimah, and valid (al-Shihhah) and null (al-Buthlan). While wadh'i law is a law that makes something as a cause for another, or a condition for something else or as a barrier for something else. There are five taklifi laws, namely obligatory, sunnah, permissible, makruh, and haram. Taklifi law is a law that contains orders to be done or to be abandoned by mukallaf or which contains a choice between being done and left. Sharia law 'is divided into taklifi law and wadh'i law.

The laws of Allah Swt that must be obeyed are in the nature of definite and undefined orders, orders to leave work with certainty and orders to leave work uncertainly such as whether to leave or not, and sometimes Allah SWT's law is optional. We will get this salvation if we obey Allah's laws consistently. The law revealed by Allah Swt to humans aims for the benefit and safety of humans both in this world and in the hereafter. Shari'a law is an order from Allah Swt that is related to the actions of mukallaf, whether in the form of demands, choices, or making something as a cause, condition, barrier, valid, null, rukhsah, or 'azimah.

Kaidah ushul fiqh