One verse

Srimad Bhagavatam 10.37.31

10.37.31

स निजं रूपमास्थाय गिरीन्द्रसद‍ृशं बली । इच्छन्विमोक्तुमात्मानं नाशक्नोद्ग्रहणातुर: ॥ ३१ ॥

sa nijaṁ rūpam āsthāya girīndra-sadṛśaṁ balī icchan vimoktum ātmānaṁ nāśaknod grahaṇāturaḥ

saḥ
he, the demon
nijam
his original
rūpam
form
āsthāya
assuming
giri-indra
a kingly mountain
sadṛśam
just like
balī
powerful
icchan
wanting
vimoktum
to free
ātmānam
himself
na aśaknot
he was not able
grahaṇa
by being forcibly held
āturaḥ
debilitated

The demon changed into his original form, as big and powerful as a great mountain. But try as he might to free himself, he could not do so, having lost his strength from being held in the Lord’s tight grip.