One verse

Srimad Bhagavatam 6.8.1-2

6.8.1-2

श्रीराजोवाच यया गुप्त: सहस्राक्ष: सवाहान् रिपुसैनिकान् । क्रीडन्निव विनिर्जित्य त्रिलोक्या बुभुजे श्रियम् ॥ १ ॥ भगवंस्तन्ममाख्याहि वर्म नारायणात्मकम् । यथाततायिन: शत्रून्येन गुप्तोऽजयन्मृधे ॥ २ ॥

sri-rajovaca yaya guptah sahasraksah savahan ripu-sainikan kridann iva vinirjitya tri-lokya bubhuje sriyam bhagavams tan mamakhyahi varma narayanatmakam yathatatayinah satrun yena gupto ’jayan mrdhe

sri-raja uvaca
King Pariksit said
yaya
by which (the spiritual armor)
guptah
protected
sahasra-aksah
the thousand-eyed King Indra
sa-vahan
with their carriers
ripu-sainikan
the soldiers and commanders of the enemies
kridan iva
just like playing
vinirjitya
conquering
tri-lokyah
of the three worlds (the higher, middle and lower planetary systems)
bubhuje
enjoyed
sriyam
the opulence
bhagavan
O great sage
tat
that
mama
unto me
akhyahi
please explain
varma
defensive armor made of a mantra
narayana-atmakam
consisting of the mercy of Narayana
yatha
in which way
atatayinah
who were endeavoring to kill him
satrun
enemies
yena
by which
guptah
being protected
ajayat
conquered
mrdhe
in the fight

King Pariksit inquired from Sukadeva Gosvami: My lord, kindly explain the Visnu mantra armor that protected King Indra and enabled him to conquer his enemies, along with their carriers, and enjoy the opulence of the three worlds. Please explain to me that Narayana armor, by which King Indra achieved success in battle, conquering the enemies who were endeavoring to kill him.