Shiva Purana
एतस्मिन्नन्तरे तत्र दुर्वासा मुनिरागतः ॥ कृताशनं नृपं ज्ञात्वा परीक्षार्थं धृताकृतिः ॥ ३६ ॥
Meanwhile the sage Durvasa arrived there Knowing that the king had eaten he assumed a form to test him.
english translation
etasminnantare tatra durvAsA munirAgataH ॥ kRtAzanaM nRpaM jJAtvA parIkSArthaM dhRtAkRtiH ॥ 36 ॥
hk transliteration by Sanscript