One verse

Srimad Bhagavatam 1.1.4

1.1.4

नैमिषेऽनिमिषक्षेत्रे ऋषय: शौनकादय: । सत्रं स्वर्गायलोकाय सहस्रसममासत ॥ ४ ॥

naimise ’nimisa-ksetre rsayah saunakadayah satram svargaya lokaya sahasra-samam asata

naimise
in the forest known as Naimisaranya
animisa-ksetre
the spot which is especially a favorite of Visnu (who does not close His eyelids)
rsayah
sages
saunaka-adayah
headed by the sage Saunaka
satram
sacrifice
svargaya
the Lord who is glorified in heaven
lokaya
and for the devotees who are always in touch with the Lord
sahasra
one thousand
samam
years
asata
performed.

Once, in a holy place in the forest of Naimisaranya, great sages headed by the sage Saunaka assembled to perform a great thousand-year sacrifice for the satisfaction of the Lord and His devotees.