Srimad-Bhagavatam: Canto 5 - Chapter 1 - Verse 2
Sanskrit:
यस्येदं क्षितिमण्डलं भगवतोऽनन्तमूर्ते: सहस्रशिरस एकस्मिन्नेव शीर्षणि ध्रियमाणं सिद्धार्थ इव लक्ष्यते ॥ २ ॥
ITRANS:
yasyedaṁ kṣiti-maṇḍalaṁ bhagavato ’nanta-mūrteḥ sahasra-śirasa ekasminn eva śīrṣaṇi dhriyamāṇaṁ siddhārtha iva lakṣyate.
Translation:
Śukadeva Gosvāmī continued: This great universe, situated on one of Lord Anantadeva’s thousands of hoods, appears just like a white mustard seed. It is infinitesimal compared to the hood of Lord Ananta.