Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 3
Sanskrit:
सा सखीभि: परिवृता विचिन्वन्त्यङ्घ्रिपान् वने ।वल्मीकरन्ध्रे ददृशे खद्योते इव ज्योतिषी ॥ ३ ॥
ITRANS:
sā sakhībhiḥ parivṛtāvicinvanty aṅghripān vanevalmīka-randhre dadṛśekhadyote iva jyotiṣī
Translation:
While that Sukanyā, surrounded by her friends, was collecting various types of fruits from the trees in the forest, she saw within the hole of an earthworm two things glowing like luminaries.