One verse

Srimad Bhagavatam 10.16.33

10.16.33

नागपत्‍न्य ऊचु: न्याय्यो हि दण्ड: कृतकिल्बिषेऽस्मिं- स्तवावतार: खलनिग्रहाय । रिपो: सुतानामपि तुल्यद‍ृष्टि- र्धत्से दमं फलमेवानुशंसन् ॥ ३३ ॥

nāga-patnya ūcuḥ nyāyyo hi daṇḍaḥ kṛta-kilbiṣe ’smiṁs tavāvatāraḥ khala-nigrahāya ripoḥ sutānām api tulya-dṛṣṭir dhatse damaṁ phalam evānuśaṁsan

nāga-patnyaḥ ūcuḥ
the wives of the serpent said
nyāyyaḥ
fair and just
hi
indeed
daṇḍaḥ
punishment
kṛta-kilbiṣe
to him who has committed offense
asmin
this person
tava
Your
avatāraḥ
descent into this world
khala
of the envious
nigrahāya
for the subjugation
ripoḥ
to an enemy
sutānām
to Your own sons
api
also
tulya-dṛṣṭiḥ
having equal vision
dhatse
You give
damam
punishment
phalam
the ultimate result
eva
indeed
anuśaṁsam
considering

The wives of the Kāliya serpent said: The punishment this offender has been subjected to is certainly just. After all, You have incarnated within this world to curb down envious and cruel persons. You are so impartial that You look equally upon Your enemies and Your own sons, for when You impose a punishment on a living being You know it to be for his ultimate benefit.