Subāla Upaniṣad p3

p3

oṃ pṛthivī vānnamāpo'nnādā āpo vānnaṃ jyotirannādaṃ jyotirvānnaṃ vāyurannādo vāyurvānnamākāśo'nnāda ākāśo vānnamindriyāṇyannādānīndriyāṇi vānnaṃ mano'nnādaṃ mano vānnaṃ buddhirannādā buddhirvānamavyaktamannadamavyaktaṃ vānnamakṣaramannādamakṣaraṃ vānnaṃ mṛtyurannādo mṛtyurvai pare deva ekībhavatīti parastānna sannāsanna sadasadityetannirvāṇā-nuśāsanamiti vedānuśāsanamiti vedānuśāsanam ||

"Pṛṭhivī is the food, and āpas is the eater; āpas is the food, and jyoṭis (or fire) is the eater; jyoṭis is the food, and vāyu is the eater; vāyu is the food, and ākāś is the eater; and akāś is the food and the inḍriyas (organs) are the eaters; inḍriyas are the food and manas is the eater; manas is the food, and buḍḍhi is the eater; buḍḍhi is the food, and avyakṭa is the eater; avyakṭa is the food, and akshara is the eater; akshara is the food, and mṛṭyu is the eater; and mṛṭyu becomes one with the Supreme. Beyond Him, there is neither Saṭ nor asaṭ, nor Saṭ-asaṭ. Thus is the exposition of Nirvāṇa, and thus is the exposition of the Veḍas; yea, thus is the exposition of the Veḍas."