Brihadaranyaka Upanishad 1.5.2

1.5.2

yatsaptānnāni medhayā tapasājanayatpiteti medhayā hi tapasājanayatpitaikamasya sādhāraṇamitīdamevāsya tatsādhāraṇamannaṃ yadidamadyate sa ya etadupāste na sa pāpmano vyāvartate miśram̐ hyetat | dve devānabhājayaditi hutaṃ ca prahutaṃ ca tasmāddevebhyo juhvati ca pra ca juhvatyatho āhurdarśapūrṇamāsāviti | tasmānneṣṭiyājukaḥ syāt | paśubhya ekaṃ prāyacchaditi tatpayaḥ | payo hyevāgre manuṣyāśca paśavaścopajīvanti tasmātkumāraṃ jātaṃ ghṛtaṃ vai vāgre pratilehayanti stanaṃ vānudhāpayantyatha vatsaṃ jātamāhuratṛṇāda iti | tasminsarvaṃ pratiṣṭhitaṃ yacca prāṇiti yacca neti payasi hīdam̐ sarvaṃ pratiṣṭhitaṃ yacca prāṇiti yacca na | tadyadidamāhuḥ saṃvatsaraṃ payasā juhvadapa punarmṛtyuṃ jayatīti na tathā vidyādyadahareva juhoti tadahaḥ punarmṛtyumapajayatyevaṃ vidvānsarvam̐ hi devebhyo'nnādyaṃ prayacchati | kasmāttāni na kṣīyante'dyamānāni sarvadeti puruṣo vā akṣitiḥ sa hīdamannaṃ punaḥ punarjanayate | yo vaitāmakṣitiṃ vedeti puruṣo vā akṣitiḥ sa hīdamannaṃ dhiyā dhiyā janayate | karmabhiryaddhaitanna kuryātkṣīyeta ha so'nnamatti pratīkeneti mukhaṃ pratīkaṃ mukhenetyetatsa devānapigacchati sa ūrjamupajīvatītipraśam̐sā

'That the father produced seven kinds of food through meditation and rites,' means that the father indeed produced them through meditation and rites. 'One is common to all eaters,' means, this food that is eaten is the common food of all eaters. He who adores