From Memorised Recitation to a Written Canon

For many centuries after Mahavira, the Jain scriptures existed only in memorised oral form, preserved and transmitted precisely through generations of upadhyayas teaching the texts to succeeding ascetics by recitation rather than through any written copy, a method of transmission that put the accuracy of the entire canon directly in the hands of whichever teachers held it in memory at a given time. Tradition holds that a council held at Valabhi in Gujarat, generally dated to the fifth or sixth century CE, finally committed the Svetambara scriptures to writing, out of concern that famine, war and the simple decline of memorisation were putting the oral tradition at real risk of loss, a transition from memory to manuscript that fundamentally changed, without eliminating, the upadhyaya's role as scriptural teacher.

Jain communities today maintain that teaching function through organised pathshalas, part-time religious schools that instruct children and adults in scripture and practice, and through more advanced training for ascetics under a qualified upadhyaya or acharya, so the office continues to do in a partly institutionalised modern setting what it has always done, transmitting a canon whose survival once depended entirely on precisely this kind of teacher committing it to memory and passing it on intact.