bhīmo ’hivad dīrghatamaṁ vyamuñcat
yasyāṅghri-pātaṁ raṇa-bhūr na sehe
mārgaṁ gadāyāś carato vicitram
Vidura knew the strength of Bhīma. Whenever Bhīma was on the battlefield, his steps on the path and the wonderful playing of his club were unbearable for the enemy. Powerful Bhīma did not take steps against the sons of Dhṛtarāṣṭra for a long time. Vidura’s inquiry was whether he had yet released his anger, which was like that of a suffering cobra. When a cobra releases its venom after long-cherished anger, its victim cannot survive.