Natyashastra
विद्युतं शातजङ्घं च रौद्रं वीरमथापि च । पितामहाज्ञयाऽस्माभिर्लोकस्य च गुणेप्सया ॥ ३९॥
Vidyut, Śātajaṅgha, Raudra, Vīra, and by the command of the grandfather (Brahmā), we, by our virtuous nature, ॥ have created them॥ for the world.
english translation
vidyutaM zAtajaGghaM ca raudraM vIramathApi ca । pitAmahAjJayA'smAbhirlokasya ca guNepsayA ॥ 39॥
hk transliteration by Sanscript