Śrī Śukadeva Gosvāmī said: O King, while Maitreya, the great sage, was thus speaking, Vidura, the learned son of Dvaipāyana Vyāsa, expressed a request in a pleasing manner by asking this question.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
श्रीशुक उवाच । एवं ब्रुवाणं मैत्रेयं द्वैपायनसुतो बुधः । प्रीणयन्निव भारत्या विदुरः प्रत्यभाषत
śrīśuka uvāca | evaṃ bruvāṇaṃ maitreyaṃ dvaipāyanasuto budhaḥ | prīṇayanniva bhāratyā viduraḥ pratyabhāṣata
SB 3.7.1