One verse

Srimad Bhagavatam 2.7.14

2.7.14

त्रैपिष्टपोरुभयहा स नृसिंहरूपं कृत्वा भ्रमद्भ्रुकुटिदंष्ट्रकरालवक्त्रम् । दैत्येन्द्रमाशु गदयाभिपतन्तमारा- दूरौ निपात्य विददार नखै: स्फुरन्तम् ॥ १४ ॥

trai-pistaporu-bhaya-ha sa nrsimha-rupam krtva bhramad-bhrukuti-damstra-karala-vaktram daityendram asu gadayabhipatantam arad urau nipatya vidadara nakhaih sphurantam

trai-pistapa
the demigods
uru-bhaya-ha
one who vanquishes great fears
sah
He (the Personality of Godhead)
nrsimha-rupam
assuming the incarnation Nrsimha
krtva
doing so
bhramat
by rolling
bhru-kuti
eyebrows
damstra
teeth
karala
greatly fearful
vaktram
mouth
daitya-indram
the king of the demons
asu
immediately
gadaya
with club in hand
abhipatantam
while falling down
arat
nearby
urau
on the thighs
nipatya
placing on
vidadara
pierced
nakhaih
by the nails
sphurantam
while challenging

The Personality of Godhead assumed the incarnation of Nrsimhadeva in order to vanquish the great fears of the demigods. He killed the king of the demons (Hiranyakasipu), who challenged the Lord with a club in his hand, by placing the demon on His thighs and piercing him with His nails, rolling His eyebrows in anger and showing His fearful teeth and mouth.