Shiva Purana
विद्युदादिमयन्तेजो मधुरादिमयो रसः ॥ तेजोरसविभेदैस्तु धृतमेतच्चराचरम् ॥ ६ ॥
Tejas is lightning etc. Rasa is sweet etc. The universe of the mobile and immobile beings, is sustained by Tejas and Rasa.
english translation
vidyudAdimayantejo madhurAdimayo rasaH ॥ tejorasavibhedaistu dhRtametaccarAcaram ॥ 6 ॥
hk transliteration by Sanscript