Chandkaushik (also spelled Chandakaushika) is a well-known Jain story that teaches the power of ahimsa and kshama.

• Who he was: Chandkaushik was a very fierce, highly poisonous serpent living near a village. People feared him because his bite was instantly fatal.

• What happened: During Bhagwan Mahavira’s vihar (travels), he chose to meditate near the serpent’s dwelling. Villagers begged Mahavira not to go there, but he remained fearless and full of compassion.

• The encounter:

1) Disturbed by Mahavira’s calm presence, Chandkaushik rushed out and bit Mahavira on the toe. 2) Due to Mahavira’s complete equanimity and absence of anger, the poison had no effect. 3) Mahavira looked at the serpent with pure compassion—no fear, no hatred. 4) The cool “vibration” of forgiveness pacified Chandkaushik. His rage melted; he felt deep repentance for the harm he had caused.

• The result: Freed from intense anger and delusion, Chandkaushik attained right faith (samyak-darshan). His violent tendencies ended, and after that life he was reborn in a higher celestial state. In Jain tradition, this is held up as a shining example of how a pure, non-violent soul transforms even the most violent being.

Key Jain lessons

• Ahimsa: Non-violence is the highest dharma; it protects both self and others.
• Kshama (forgiveness): Forgiveness neutralizes hatred and calms even deadly enmity.
• Vairagya and samata: Detachment and equanimity reduce the potency of karmas; passions (krodh, maan, maya, lobh) are the real poison.
• Spiritual power of a Tirthankara: The serene presence of an aria (Great One) reforms beings without force.

Notes on traditions

• This account is shared across both Shwetambar and Digambar traditions as a moral episode from Mahavira’s travels. Details like names of villagers or exact place may vary in different kathas, but the essence—Mahavira’s compassion transforming Chandkaushik and his attainment of samyak-darshan—remains the same.

For a simple retelling of Jain moral stories and core principles, you can explore: