Śatapatha Brāhmaṇa ("of a hundred paths") 4.4.1.10

4.4.1.10

yadveva vaiśvadevaṃ grahaṃ gṛhṇāti | prāṇo ha vā asya savitā sarvamidaṃ viśve devā asminnevaitatsarvasminprāṇodānau dadhāti tāvimāvasmintsarvasminprāṇodānau hi tau

And again why he draws the Vaisvadeva graha. Savitri, forsooth, is his breath, and the All-gods are everything here: he thereby puts the out-breathing and in-breathing into everything here, and thus the out-breathing and in-breathing become beneficial (or put) in everything here.