Srimad-Bhagavatam: Canto 11 - Chapter 1 - Verse 27

Sanskrit:

एवं मे पुण्डरीकाक्ष महान्तं संशयं हृदि ।छेत्तुमर्हसि सर्वज्ञ वचोभिर्नयनैपुणै: ॥ २७ ॥

ITRANS:

evaṁ me puṇḍarīkākṣamahāntaṁ saṁśayaṁ hṛdichettum arhasi sarva-jñavacobhir naya-naipuṇaiḥ

Translation:

O lotus-eyed Kṛṣṇa, O omniscient Lord, kindly cut this great doubt out of my heart with Your own words, which exhibit Your great skill in reasoning.

Purport:

Śrī Uddhava requests Lord Kṛṣṇa to clearly demonstrate the difference between the material body and the spirit soul.