Śatapatha Brāhmaṇa ("of a hundred paths") 10.3.3.7

10.3.3.7

athādhidevatam yā vai sā vāgagnireva sa yattaccakṣurasau sa ādityo yattanmana eṣa sa candramā yattacrotraṃ diśa eva tadatha yaḥ sa prāṇo'yameva sa vāyuryo'yam pavate

Now as to the deity. That speech verily is Agni himself; and that eye is yonder sun; and that mind is that moon; and that ear is the quarters; and that breath is the wind that blows here.