Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 15
Sanskrit:
सन्निवेश्य मनो यस्मिञ्छ्रद्धया मुनयोऽमला: ।त्रैगुण्यं दुस्त्यजं हित्वा सद्यो यातास्तदात्मताम् ॥ १५ ॥
ITRANS:
sanniveśya mano yasmiñchraddhayā munayo ’malāḥtraiguṇyaṁ dustyajaṁ hitvāsadyo yātās tad-ātmatām
Translation:
Great sages, completely freed from material lusty desires, devote their minds fully to the service of the Lord. Such persons are liberated from material bondage without difficulty, and they become transcendentally situated, acquiring the spiritual quality of the Lord. This is the glory of the Supreme Personality of Godhead.