Shiva Purana
इन्द्रस्त्रिदशपो भूत्वा गौतमस्त्रीविमोहितः ॥ पापं चकार दुष्टात्मा शापं प्राप मुनेस्तदा ॥ १८ ॥
Indra, the lord of the gods, became fascinated by Gautama’s wife. That vicious one committed sin and so was cursed by the sage.
english translation
indrastridazapo bhUtvA gautamastrIvimohitaH ॥ pApaM cakAra duSTAtmA zApaM prApa munestadA ॥ 18 ॥
hk transliteration by Sanscript