Shiva Purana
दाशधर्मगतो राजा तां जघान स वै मुने ॥ स तं मांसं स्वयं चैव विश्वामित्रस्य चात्मजम् ॥ ११ ॥
O sage the king who followed the duties of a servant killed her He himself ate the meat and also the son of Viswamitra.
english translation
dAzadharmagato rAjA tAM jaghAna sa vai mune ॥ sa taM mAMsaM svayaM caiva vizvAmitrasya cAtmajam ॥ 11 ॥
hk transliteration by Sanscript