In Jain Dharma, “jayna” usually refers to Jñāna (Gyan / Knowledge). The types of Jñāna in Jainism are five, called Panch Jnana:

1. Mati Jñāna (मति ज्ञान) – Sensory / mental knowledge

- Knowledge through senses and mind - Seeing, hearing, remembering, reasoning, etc.

1. Śruta Jñāna (श्रुत ज्ञान) – Scriptural / verbal knowledge

- Knowledge from words, speech, scriptures, teachings - What we learn by listening, reading, studying

1. Avadhi Jñāna (अवधि ज्ञान) – Clairvoyant knowledge

- Direct knowledge of material things - Without using senses or scriptures, but limited in range and objects

1. Manaḥparyāya Jñāna (मनःपर्याय ज्ञान) – Telepathic knowledge

- Direct knowledge of others’ thoughts - Only in very high-level sadhus

1. Kevala Jñāna (केवल ज्ञान) – Omniscient knowledge

- Perfect, infinite, complete knowledge - Known of all substances and all times (past, present, future) - Attained by Arihants; in Siddha state it is permanent

Additional points (simple):

• First two (Mati, Śruta) = indirect knowledge (parokṣa).
• Last three (Avadhi, Manaḥparyāya, Kevala) = direct knowledge (pratyakṣa).
• Both Digambar and Shwetambar accept these same five types; only small technical details differ.

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