Shatapatha Brahmana 10.2.6.16

10.2.6.16

trīṇi vā imāni pañcavidhāni saṃvatsaro'gniḥ puruṣasteṣām pañca vidhā annam pānaṃ śrīrjyotiramṛtaṃ yadeva saṃvatsare'nnaṃ tadannaṃ yā āpastatpānaṃ rātrireva śrīḥ śriyāṃ haitadrātryāṃ sarvāṇi bhūtāni saṃvasantyaharjyotirādityo'mṛtamityadhidevataṃ

Now, there are these three fivefold (objects), the year, the fire, and man: their five forms are food, drink, well-being, light, and immortality. Whatever food there is in the year, that is its food; whatever water, that is its drink; its well-being is the night, for in the night, as in well-being (contentment or goodness), all beings dwell together; its light is the day, and its immortal element the sun. Thus much as to the deity.