One verse

Srimad Bhagavatam 10.63.16

10.63.16

कुम्भाण्डकूपकर्णश्च पेततुर्मुषलार्दितौ । दुद्रुवुस्तदनीकानि हतनाथानि सर्वत: ॥ १६ ॥

kumbhāṇḍa-kūpakarṇaś ca petatur muṣalārditau dudruvus tad-anīkani hata-nāthāni sarvataḥ

kumbhāṇḍa-kūpakarṇaḥ ca
Kumbhāṇḍa and Kūpakarṇa
petatuḥ
fell
muṣala
by the club (of Lord Balarāma)
arditau
distressed
dudruvuḥ
fled
tat
their
anīkāni
armies
hata
killed
nāthāni
whose leaders
sarvataḥ
in all directions

Kumbhāṇḍa and Kūpakarṇa, tormented by Lord Balarāma’s club, fell down dead. When the soldiers of these two demons saw that their leaders had been killed, they scattered in all directions.