Srimad-Bhagavatam: Canto 11 - Chapter 1 - Verse 23
Sanskrit:
एवं स्फुटं ब्रह्मविवेकहेतुभि:परापवादेन विशारदेन ।छित्त्वात्मसन्देहमुपारमेतस्वानन्दतुष्टोऽखिलकामुकेभ्य: ॥ २३ ॥
ITRANS:
evaṁ sphuṭaṁ brahma-viveka-hetubhiḥparāpavādena viśāradenachittvātma-sandeham upārametasvānanda-tuṣṭo ’khila-kāmukebhyaḥ
Translation:
Thus clearly understanding by discriminating logic the unique position of the Absolute Truth, one should expertly refute one’s misidentification with matter and cut to pieces all doubts about the identity of the self. Becoming satisfied in the soul’s natural ecstasy, one should desist from all lusty engagements of the material senses.