One verse

Srimad Bhagavatam 8.9.27

8.9.27

पीतप्रायेऽमृते देवैर्भगवान् लोकभावन: । पश्यतामसुरेन्द्राणां स्वं रूपं जगृहे हरि: ॥ २७ ॥

pita-praye ’mrte devair bhagavan loka-bhavanah pasyatam asurendranam svam rupam jagrhe harih

pita-praye
when almost finished being drunk
amrte
the nectar
devaih
by the demigods
bhagavan
the Supreme Personality of Godhead as Mohini-murti
loka-bhavanah
the maintainer and well-wisher of the three worlds
pasyatam
in the presence of
asura-indranam
all the demons, with their chiefs
svam
own
rupam
form
jagrhe
manifested
harih
the Supreme Personality of Godhead.

The Supreme Personality of Godhead is the best friend and well-wisher of the three worlds. Thus when the demigods had almost finished drinking the nectar, the Lord, in the presence of all the demons, disclosed His original form.