Shiva Purana

siva.sh/siva-purana/kotirudra-samhita/30/42

इति दत्तवरस्सोऽपि शिवेन परमात्मना ।। शक्तस्स वै तदा कर्तुं संबभूव न संशयः ।। ४२।।

sanskrit

Having received the boon form Śiva the supreme soul, Vīrasena became competent to do everything, of course.

english translation

iti dattavarasso'pi zivena paramAtmanA || zaktassa vai tadA kartuM saMbabhUva na saMzayaH || 42||

hk transliteration by Sanscript