Srimad-Bhagavatam: Canto 12 - Chapter 1 - Verse 28
Sanskrit:
विससर्ज तदा बाणं मत्वा तं स्वजितं स्मर: ।सर्वं तत्राभवन्मोघमनीशस्य यथोद्यम: ॥ २८ ॥
ITRANS:
visasarja tadā bāṇaṁmatvā taṁ sva-jitaṁ smaraḥsarvaṁ tatrābhavan moghamanīśasya yathodyamaḥ
Translation:
Cupid, thinking he had conquered the sage, then shot his arrow. But all these attempts to seduce Mārkaṇḍeya proved futile, just like the useless endeavors of an atheist.