He is wicked, vicious and wanton and ever bears evil designs against the Pandavas. He has no self-interest in this quarrel with the Pandavas. Do you attain success today by slaying Karna in battle.
दुरातमानं पापवृत्तं नृशंसं दुष्टप्रज्ञं पाण्डवेयेषु नित्यम्। हीनस्वार्थ पाण्डवेयैर्विरोधे हत्वा कर्ण निश्चितार्थो भवाद्य॥