Shiva Purana
गृहपतिरुवाच ॥ मघवन् वृत्रशत्रो त्वां जाने कुलिशपाणिनम् ॥ नाहं वृणे वरन्त्वत्तश्शंकरो वरदोऽस्ति मे ॥ ३८ ॥
Gṛhapati said:— “O Indra, O enemy of Vṛtra, I know you as armed with the thunderbolt. I do not want a boon from you. Śiva is the granter of boon to me.”
english translation
gRhapatiruvAca ॥ maghavan vRtrazatro tvAM jAne kulizapANinam ॥ nAhaM vRNe varantvattazzaMkaro varado'sti me ॥ 38 ॥
hk transliteration by Sanscript