Srimad Bhagavatam Canto 03, Chapter 07, Text 01

SB 3.7.1

sri-suka uvaca
evam bruvanam maitreyam
 dvaipayana-suto budhah
prinayann iva bharatya
 vidurah pratyabhasata
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Sri Sukadeva Gosvami said: O King, while Maitreya, the great sage, was thus speaking, Vidura, the learned son of Dvaipayana Vyasa, expressed a request in a pleasing manner by asking this question.
Srimad Bhagavatam Canto 03, Chapter 07, Text 02