Shiva Purana

siva.sh/siva-purana/saturda-samhita/6/7

शिलादमाह सुप्रीत्या शक्रस्तुष्टोऽस्मि तेऽनघ ।। तेन त्वं मुनिशार्दूल वरयस्व वरानिति ।। ७ ।।

sanskrit

Indra lovingly spoke to Śilāda—“O excellent sage, O sinless one, I am delighted with you. Therefore choose your boons.”

english translation

zilAdamAha suprItyA zakrastuSTo'smi te'nagha || tena tvaM munizArdUla varayasva varAniti || 7 ||

hk transliteration by Sanscript