One verse

Srimad Bhagavatam 4.7.17

4.7.17

वैष्णवं यज्ञसन्तत्यै त्रिकपालं द्विजोत्तमा: । पुरोडाशं निरवपन् वीरसंसर्गशुद्धये ॥ १७ ॥

vaisnavam yajna-santatyai tri-kapalam dvijottamah purodasam niravapan vira-samsarga-suddhaye

vaisnavam
meant for Lord Visnu or His devotees
yajna
sacrifice
santatyai
for performances
tri-kapalam
three kinds of offerings
dvija-uttamah
the best of the brahmanas
purodasam
the oblation called purodasa
niravapan
offered
vira
Virabhadra and other followers of Lord Siva
samsarga
contamination (dosa) due to his touching
suddhaye
for purification.

Thereafter, in order to resume the activities of sacrifice, the brahmanas first arranged to purify the sacrificial arena of the contamination caused by the touch of Virabhadra and the other ghostly followers of Lord Siva. Then they arranged to offer into the fire the oblations known as purodasa.