Srimad-Bhagavatam: Canto 6 - Chapter 1 - Verse 3
Sanskrit:
रजोभि: समसङ्ख्याता: पार्थिवैरिह जन्तव: ।तेषां ये केचनेहन्ते श्रेयो वै मनुजादय: ॥ ३ ॥
ITRANS:
rajobhiḥ sama-saṅkhyātāḥpārthivair iha jantavaḥteṣāṁ ye kecanehanteśreyo vai manujādayaḥ
Translation:
In this material world there are as many living entities as atoms. Among these living entities, a very few are human beings, and among them, few are interested in following religious principles.