Shiva Purana
अथ शक्रो मुनेऽपृच्छत्स्वाधिकारेण दुर्मदः ॥ पुरुषं तं स्वमार्गान्तः स्थितमज्ञाय शंकरम् ॥ ७॥
Without Knowing mat the Puruṣa was Śiva himself, O sage, Indra who was arrogant due to his authority asked him as he stood in his way.
english translation
atha zakro mune'pRcchatsvAdhikAreNa durmadaH ॥ puruSaM taM svamArgAntaH sthitamajJAya zaMkaram ॥ 7॥
hk transliteration by Sanscript