In the world of Pesantren, the term ‘kitab kuning’ is a familiar and integral element of daily life. Among the students, it holds a special place, and they are intimately acquainted with it.
Another term for ‘kitab kuning’ is ‘classical texts,’ or it can also be referred to as ‘al-kutub al-qadīmah.’ These texts represent a more profound, extensive, and specific elaboration of the juristic efforts of scholars, distilled from the two primary authoritative sources, namely the Quran and Hadith.
Historically, the name ‘kitab kuning’ stems from classical scholars of the past who transcribed their knowledge onto yellow-colored paper. This was primarily due to the prevalent availability of yellow paper during that era. White paper and other colors were not yet in circulation.