Shiva Purana
धृतश्च पाण्डवैस्तत्र ह्यवाङ्मुखतया स्थितः ॥ पुच्छ चैव धृतं तैस्तु प्रार्थितश्च पुनःपुनः ॥ १४ ॥
When he was caught by the Pāṇḍavas he stood with his face bent down. They held his tail and implored him again and again.
english translation
dhRtazca pANDavaistatra hyavAGmukhatayA sthitaH ॥ puccha caiva dhRtaM taistu prArthitazca punaHpunaH ॥ 14 ॥
hk transliteration by Sanscript