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Contact Name
Waldi Nopriansyah
Contact Email
waldi@stebisigm.ac.id
Phone
+6287735155355
Journal Mail Official
alahkam@walisongo.ac.id
Editorial Address
Faculty of Sharia and Law Jl. Prof. Hamka Kampus III Ngaliyan Semarang Jawa Tengah Indonesia Postalcode: 50185
Location
Kota semarang,
Jawa tengah
INDONESIA
Al-Ahkam
Core Subject : Religion, Social,
Al-AHKAM; is a peer-reviewed journal published by the Faculty of Sharia and Law, Universitas Islam Negeri Walisongo, Semarang in collaboration with the Indonesian Consortium of Shariah Scholars (KSSI). Al-AHKAM focuses on Islamic law with various perspectives. This journal, serving as a forum for studying Islamic law within its local and global context, supports focused studies of a particular theme and interdisciplinary studies. AL-AHKAM has been indexed in DOAJ, Google Scholar, and the Indonesia Ministry of Research, Technology, and Higher Education (SINTA 2 - SK No. 164/E/KPT/2021). AL-AHKAM has become a CrossRef Member since the year 2016. Therefore, all articles will have a unique DOI number.
Arjuna Subject : Umum - Umum
Articles 371 Documents
Traditional Islamic Legal Epistemology in Pesantren’s Practice of Ḥisāb Marwadi, Marwadi; Niswah, Eva Mir'atun; Zain, Muhammad Fuad; Meidina, Ahmad Rezy; Kafi, Muhammad Akmal
Al-Ahkam Vol. 35 No. 2 (2025): October
Publisher : Faculty of Sharia and Law, Universitas Islam Negeri (UIN) Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ahkam.2025.35.2.27687

Abstract

This study examines the epistemological basis behind the choice of four traditional Islamic boarding schools affiliated with Nahdlatul Ulama (NU) in East Java to prioritize ḥisāb (astronomical calculations) over ru'ya (crescent sighting) in determining the beginning of the Hijri month, even though NU institutionally prioritizes ru'ya. Through qualitative, empirical-legal research based on interviews, document analysis, and field observations, this study shows that the practice of ḥisāb is not merely a technical choice, but rather an expression of an epistemic orientation rooted in classical astronomical literature, the continuity of scientific chains of narration, and burhānī reasoning that emphasizes rational certainty. The use of ḥisāb is legitimized by classical al-Shāfi'iyya fiqh and the pesantren ethos, which emphasizes that knowledge must be put into practice (taṭbīq al-‘ilm). Thus, ḥisāb functions as a marker of scholarly authority, legal certainty, and the pesantren's institutional identity. Despite technical variations, all four pesantren demonstrate a common epistemological commitment: the integration of the bayānī textual approach with the burhānī scientific rationality. This study highlights how traditional institutions negotiate textual authority and scientific rationality in contemporary religious practice.