One verse

Srimad Bhagavatam 10.88.22

10.88.22

तच्छ्रुत्वा भगवान् रुद्रो दुर्मना इव भारत । ॐ इति प्रहसंस्तस्मै ददेऽहेरमृतं यथा ॥ २२ ॥

tac chrutvā bhagavān rudro durmanā iva bhārata om iti prahasaṁs tasmai dade ’her amṛtaṁ yathā

tat
this
śrutvā
hearing
bhagavān rudraḥ
Lord Rudra
durmanāḥ
displeased
iva
as if
bhārata
O descendant of Bharata
om iti
vibrating the sacred syllable om as a sign of assent
prahasan
smiling broadly
tasmai
to him
dade
he gave it
aheḥ
to a snake
amṛtam
nectar
yathā
as

Upon hearing this, Lord Rudra seemed somewhat disturbed. Nonetheless, O descendant of Bharata, he vibrated om to signify his assent, granting Vṛka the benediction with an ironic smile, as if giving milk to a poisonous snake.