Shiva Purana

siva.sh/siva-purana/saturda-samhita/15/53

सर्वेषामेव भूतानां त्वमग्नेऽन्तश्चरो भव।। धर्मराजेन्द्रयोर्मध्ये दिगीशो राज्यमाप्नुहि।। ५३।।

sanskrit

O Agni, you will be moving in the midst of all mortals. Acquire kingship as the guardian of the quarter in the south-east.

english translation

sarveSAmeva bhUtAnAM tvamagne'ntazcaro bhava|| dharmarAjendrayormadhye digIzo rAjyamApnuhi|| 53||

hk transliteration by Sanscript