Shiva Purana
रुद्र उवाच ॥ प्रीतस्तेहं सुराचार्य्य ददामि वरमुत्तमम् ॥ इन्द्रस्य जीवदानेन जीवेति त्वं प्रथाम्व्रज ॥ ३४ ॥
Śiva said:— O preceptor of the gods, I am pleased with you. I shall grant you excellent boon. You will be famous as ‘Jīva’ because you have gifted life to Indra.
english translation
rudra uvAca ॥ prItastehaM surAcAryya dadAmi varamuttamam ॥ indrasya jIvadAnena jIveti tvaM prathAmvraja ॥ 34 ॥
hk transliteration by Sanscript