One verse

Srimad Bhagavatam 7.10.62

7.10.62

वत्सश्चासीत्तदा ब्रह्मा स्वयं विष्णुरयं हि गौ: । प्रविश्य त्रिपुरं काले रसकूपामृतं पपौ ॥ ६२ ॥

vatsas casit tada brahma svayam visnur ayam hi gauh pravisya tripuram kale rasa-kupamrtam papau

vatsah
a calf
ca
also
asit
became
tada
at that time
brahma
Lord Brahma
svayam
personally
visnuh
Lord Visnu, the Supreme Personality of Godhead
ayam
this
hi
indeed
gauh
a cow
pravisya
entering
tri-puram
the three residences
kale
at noon
rasa-kupa-amrtam
the nectar contained in that well
papau
drank.

Then Lord Brahma became a calf and Lord Visnu a cow, and at noon they entered the residences and drank all the nectar in the well.