One verse

Srimad Bhagavatam 12.12.20

12.12.20

कौर्मं मात्स्यं नारसिंहं वामनं च जगत्पते: । क्षीरोदमथनं तद्वदमृतार्थे दिवौकसाम् ॥ २० ॥

kaurmaṁ mātsyaṁ nārasiṁhaṁ vāmanaṁ ca jagat-pateḥ kṣīroda-mathanaṁ tadvad amṛtārthe divaukasām

kaurmam
the incarnation as a tortoise
mātsyam
as a fish
nārasiṁham
as a man-lion
vāmanam
as a dwarf
ca
and
jagat-pateḥ
of the Lord of the universe
kṣīra-uda
of the Ocean of Milk
mathanam
the churning
tadvat
thus
amṛta-arthe
for the sake of nectar
diva-okasām
on the part of the inhabitants of heaven

The Bhāgavatam also tells of the appearances of the Lord of the universe as Kūrma, Matsya, Narasiṁha and Vāmana, and of the demigods’ churning of the Milk Ocean to obtain nectar.