Shiva Purana
अहं च विष्णुर्भगवान्द्रुहिणश्च महामुने ॥ अयोनिजं मृत्युहीनं पुत्रं दातुं न शक्नुमः ॥ १५ ॥
Neither I, nor lord Viṣṇu, nor Brahmā, O, great sage, can give an immortal son not born of a womb.
english translation
ahaM ca viSNurbhagavAndruhiNazca mahAmune ॥ ayonijaM mRtyuhInaM putraM dAtuM na zaknumaH ॥ 15 ॥
hk transliteration by Sanscript