Answer

Jain Dharma does not approach Buddhism with hostility or “rejection” of people. Jainism teaches respect for all living beings and encourages careful, non-violent speech.

However, Jain philosophy does differ from Buddhist philosophy on several important points.

Main Jain Differences from Buddhism

• Soul: Jainism accepts the existence of an eternal individual soul, called jīva. Many Buddhist traditions teach anattā/anātman, meaning there is no permanent soul or self.
• Liberation: In Jainism, liberation means the soul becomes completely free from karma and rises to Siddha-śilā, existing forever in pure knowledge, perception, bliss, and energy. Buddhism generally describes liberation as Nirvāṇa, often explained as the ending of craving, ignorance, and suffering, without affirming an eternal liberated soul in the Jain sense.
• Karma: Jainism teaches that karma is a subtle material substance that binds to the soul due to passions and actions. Buddhism usually explains karma more as intentional action and its moral consequences, not as material particles attached to a soul.
• Metaphysics: Jainism gives a detailed account of eternal substances such as soul, matter, motion, rest, space, and time. Buddhism often focuses less on eternal substances and more on impermanence, dependent origination, and the arising and passing of phenomena.
• View of the world: Jainism teaches that the universe is beginningless and eternal, not created by God, and governed by natural laws. Buddhism also generally does not depend on a creator God, but its explanation of reality differs from Jain categories of soul, matter, and karma.
• Austerity and spiritual discipline: Jain Dharma places very strong emphasis on tapas, self-restraint, fasting, careful conduct, and rigorous non-violence. Buddhism, especially from the Buddha’s teaching of the Middle Way, is often understood as avoiding both indulgence and extreme austerity.
• Ahimsa: Both traditions value non-violence, but Jainism gives ahimsa the highest and most detailed central place. Jain practice extends non-violence very carefully toward even the smallest forms of life.
• Path-makers: Jainism follows the Tirthankars, especially Bhagwan Mahavira in the present time-cycle. Buddhism follows the Buddha as the awakened teacher. Jainism does not accept Buddha as a Tirthankar.

Spiritual Understanding

From the Jain point of view, the most important difference is the nature of the soul. Jain Dharma teaches that the soul truly exists, is bound by karma, and can become liberated through right faith, right knowledge, and right conduct.

So Jainism does not “reject Buddhism” as a whole in an aggressive sense. Rather, it disagrees with Buddhist doctrines where they differ from Jain truths, especially regarding the eternal soul, the nature of karma, and the final state of liberation.

Takeaway

Jain Dharma respectfully differs from Buddhism mainly because Jainism affirms the eternal soul, material karma, rigorous ahimsa, and liberation of the purified soul, while many Buddhist teachings do not accept the soul in the same way.