The great bowman, remembering the blazing virtues acquired by the son of Pritha and his own relation towards him as a preceptor, will never, be able to kill him who accomplishes things without exertion,
नैष जातु महेष्वासः पार्थमक्लिष्टकारिणम्। हन्यादाचार्यक दीप्तं संस्मृत्य गुणनिर्जितम्॥