Shiva Purana
शिलाद उवाच ॥ महेश यदि तुष्टोऽसि यदि वा वरदश्च मे ॥ इच्छामि त्वत्समं पुत्रं मृत्युहीनमयोनिजम् ॥ ३१॥
Śilāda said:— O lord Śiva, if you are delighted, if you are ready to grant boons, I wish for a son equal to you, devoid of death and not born of a womb.
english translation
zilAda uvAca ॥ maheza yadi tuSTo'si yadi vA varadazca me ॥ icchAmi tvatsamaM putraM mRtyuhInamayonijam ॥ 31॥
hk transliteration by Sanscript