Shiva Purana

siva.sh/siva-purana/saturda-samhita/13/2

नाम्ना गृहपतिः सोऽभूदग्निलोकपतिर्मुने ।। अग्निरूपस्तेजसश्च सर्व्वात्मा परमः प्रभुः ।। २ ।।

sanskrit

He was Gṛhapati by name. O sage, he became the lord of Agniloka. The great lord, the soul of all, was fiery in form and brilliant too.

english translation

nAmnA gRhapatiH so'bhUdagnilokapatirmune || agnirUpastejasazca sarvvAtmA paramaH prabhuH || 2 ||

hk transliteration by Sanscript