dagdhvā - having burned; vārāṇasīm - Vārāṇasī; sarvām - all; viṣṇoḥ - of Lord Viṣṇu; cakram - the disc; sudarśanam - Sudarśana; bhūyaḥ - once again; pārśvam - the side; upātiṣṭhat - went to; kṛṣṇasya - of Kṛṣṇa; akliṣṭa - without trouble or fatigue; karmaṇaḥ - whose actions.

After burning down the entire city of Vārāṇasī, Lord Viṣṇu’s Sudarśana cakra returned to the side of Śrī Kṛṣṇa, whose actions are effortless.