The problem of ‘aqîdah of Muslims nowadays can be seen from two sides, internally and externally. Internally, the emergence of takfîri ideas which resulted in the weakness of brotherhood. While externally, the impact of the hegemony of Western civilization which brings people to atheistic-relativistic beliefs. The presence of the concept of al-tsawâbit wa al-mutaghayyirât in ‘aqîdah is expected to be the solution to today’s problems. In academia, it is still rare to fnd research that focuses on this issue. If any, the approach is more to relativistic-pluralistic which obscures the meaning of the absolute truth of religion. In this study, the author refers to a contemporary Muslim fgure, Shalah Shawi, who had the idea of dividing the problem of ‘aqîdah into two concepts. Specifcally, this study focuses on the problem of al-walâ’ wa al-barâ’ (loyalty). The author presents using the descriptive-analysis method, which describes and analyzes the ideas in the books of Salah al-Shawi. As a result, the author concludes several points: 1) Tsawâbit in the study of Shalah al-Shawi is divided into two: frst, al-tsawâbit al-muṭlaqah, which is any case based on the arguments of qaṭ’i al-tsubut wa aldilâlah and ijmâ’ ṣarîh. Second, al-tsawâbit al-nisbiyah as several options that are considered râjih which it is hoped that Islamic movements can come to an agreement. 2) According to Shalah Shawi, al-mutaghayyirât in any case that is not confrmed by defnite arguments in the form of authentic argumentative texts or ijmâ’. 3) In the problem of al-walâ’ wa al-barâ’, Islamic scholars agree that giving religious loyalty to unbelievers is a form of kufr eventhough they are at odds on loyalty which is not based on religion. Keywords: Constants, Variables, Loyalty, Disavowal, Shalah Shawi.