Answer

If you mean Chandkaushik, he is the poisonous cobra from a famous Jain story connected with Bhagwan Mahavir. In that story, he lived in a forest near Vachala and was feared by the villagers. ( jainworld.com)

Explanation

When Bhagwan Mahavir passed through that forest as a monk, Chandkaushik became angry and tried to attack him. But Mahavir remained completely calm and compassionate, and his gentle words helped Chandkaushik awaken and remember his past lives. ( jainworld.com)

Spiritual Understanding

The story of Chandkaushik teaches an important Jain lesson: anger, hatred, and violence bind the soul, while ahimsa, forgiveness, and inner peace can transform even the most restless being. ( jainworld.com)

Takeaway

So, Chandkaushik is a well-known Jain story character — a serpent whose transformation shows the power of Mahavir’s compassion and the strength of non-violence. ( jainworld.com)