iti - with these words; kṣiptvā - deriding; śitaiḥ - sharp; bāṇaiḥ - with His arrows; virathī - chariotless; kṛtya - making; pauṇḍrakam - Pauṇḍraka; śiraḥ - his head; avṛścat - He cut off; ratha-aṅgena - with His Sudarśana disc; vajreṇa - with his thunderbolt weapon; indraḥ - Lord Indra; yathā - as; gireḥ - of a mountain.

Having thus derided Pauṇḍraka, Lord Kṛṣṇa destroyed his chariot with His sharp arrows. The Lord then cut off his head with the Sudarśana disc, just as Lord Indra lops off a mountain peak with his thunderbolt weapon.