जीवा य अजीवा य, बंधो मोक्खो य ।
एयं जाणंतो सम्मं, णिव्वाणं अहिगच्छए ॥९.१॥
Souls and non-souls, bondage and liberation — one who knows these correctly attains liberation.
This opening sutra presents the entire philosophical framework of the chapter in one verse: four categories — souls, non-souls, bondage, and liberation — comprise the complete map of reality that one must understand to attain liberation. The simplicity is deceptive. Each category opens into extraordinary philosophical depth. Soul (jīva) in Jain philosophy is the conscious, knowing, inherently luminous subject — distinct from the body, distinct from matter, capable of liberation. Non-soul (ajīva) is everything else: matter, space, the motion-medium, the rest-medium, and time. Bondage is the state in which karma — a form of subtle matter — clings to the soul and obscures its natural capacities. Liberation is the complete separation of soul from all karmic matter. Knowing these four categories "correctly" means not merely as concepts but as living understanding that transforms perception and behavior.
Simply put: There are just four things you really need to understand: souls, non-souls, how they get tied together, and how that tie gets cut — know these correctly and you attain liberation.