Srimad Bhagavatam Canto 09, Chapter 03, Text 08

SB 9.3.8

duhitus tad vacah srutva
 saryatir jata-sadhvasah
munim prasadayam asa
 valmikantarhitam sanaih
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
After hearing this statement by his daughter, King Saryati was very much afraid. In various ways, he tried to appease Cyavana Muni, for it was he who sat within the hole of the earthworm.
Srimad Bhagavatam Canto 09, Chapter 03, Text 07
Srimad Bhagavatam Canto 09, Chapter 03, Text 09