Taqrib al-Wusul Ila Ilm al-Usul
- Author died
- 741 AH
- Editions
- Dar al-Kutub al-Ilmiyyah
Taqrib al-Wusul Ila Ilm al-Usul (Facilitating Access to the Science of Legal Theory) is a concise treatise on the principles of Islamic jurisprudence (usul al-fiqh) written by the Maliki scholar Ibn Juzayy al-Kalbi (693–741 AH / 1294–1340 CE) .
Composition and Purpose
Ibn Juzayy stated in his introduction that the science of usul al-fiqh occupies a noble status because it blends rational knowledge with transmitted knowledge, sharpens examination of evidence and its implications, assists in understanding the Quran and the Sunnah, and elevates the student above passive imitation (taqlid) toward the rank of independent reasoning (ijtihad) or discerning stronger opinions from weaker ones . He composed the book specifically for his son Muhammad to stimulate his interest in studying and mastering the discipline, adopting an approach based on brevity, clarity, refinement, and systematic organization .
Structure and Method
The work begins with an introductory preface addressing preparatory concepts and is structured into five distinct disciplines (funun), each comprising ten chapters (abwab), totaling fifty chapters :
- Rational Premise and Knowledge (al-ma'arif al-aqliyyah): covers epistemology and cognitive perceptions, including conceptualization (tasawwur), assent (tasdiq), certain knowledge, doubt, conjecture, and delusion .
- Linguistic Principles (al-ma'arif al-lughawiyyah): deals with verbal expressions and their semantic implications .
- Legal Rulings (al-ahkam al-shar'iyyah): treats the nature, categories, and types of legal norms, which form the primary objective of the science .
- Evidences of Legal Rulings (al-adillah 'ala al-ahkam al-shar'iyyah): surveys textual sources, transmitted school consensus, and deductive derivation, covering both agreed-upon and contested proofs totaling twenty sources (such as the Book, the Sunnah, consensus, legal analogy, societal customs, public interest, and blocking pretexts) .
- Independent Reasoning and Preference (al-ijtihad wa-l-tarjih): addresses the qualifications of the jurist and the methods for weighing competing evidences .
Ibn Juzayy explained this five-part division by noting that the ultimate purpose of legal theory is knowing legal rulings; establishing these rulings requires evidence; deriving rulings from evidence depends on the rules of ijtihad and tarjih; and all of these processes rely on fundamental tools of comprehension, which pertain either to meanings (rational knowledge) or to verbal forms (linguistic knowledge) .
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