Chandogya Upanishad (with commentary) · Chapter 6.5

ChUpBh_6,4.6,7 katham /
yadanyadrūpeṇa sandihyamāne kapotādirūpe rohitamiva yadgṛhyamāṇamabhūtteṣāṃ pūrveṣāṃ brahmavidāṃ tattejaso rūpamiti vidāñcakruḥ tathā yacchuklamivābhūdgṛhyamāṇaṃ tadāpāṃ rūpaṃ yatkṛṣṇamiva gṛhyamāṇaṃ tadannasyeti vidāñcakrurevamevātyantadurlakṣyaṃ yadu apyavijñātamiva viśeṣato 'gṛhyamāṇamabhūttadapyetāsāmeva tisṛṇāṃ devatānāṃ samāsaḥ samudāya iti vidāñcakruḥ /
evaṃ tāvadbāhyaṃ vastvagnyādivavijñātaṃ tathedānīṃ yathā nu khalu he somyemā yathoktāstisro devatāḥ puraṣaṃ śiraḥpāmyādilakṣaṇaṃ kāryakāraṇasaṅghātaṃ prāpya puruṣeṇopayujyamānāsrivṛttrivṛdekaikā bhavati tanme vijānīhi nigadata ityuktvā'ha //6-7 //
iti cchāndogyopaniṣadi ṣaṣṭhādhyāyasya caturthaḥ khaṇḍaḥ
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START ChUp 6,5.1
annam aśitaṃ tredhā vidhīyate |
tasya yaḥ sthaviṣṭho dhātus tat purīṣaṃ bhavati |
yo madhyamas tan māṃsam |
yo 'ṇiṣṭhas tan manaḥ

ChUpBh_6,5.1 annamaśitaṃ bhuktaṃ tredhā vidhīyate jāṭharemāgninā pacyamānaṃ tridhā vibhajyate /
kathaṃ, tasyānnasya tridhā vidhīyamānasya yaḥ sthaviṣṭhaḥ sthūlatamo dhātuḥ sthūlatamaṃ vastu vibhaktasya sthūloṃ'śastatpurīṣaṃ bhavati /
yo madhyamoṃ'śo dhāturannasya tadrasādikrameṇa pariṇamya māṃsaṃ bhavati yo 'ṇiṣṭho 'ṇutamo dhātuḥ sa ūrdhvaṃ hṛdayaṃ prāpya sūkṣmāsu hitākhyāsu nāḍīpvanupravisya vāgādikaraṇasaṅghātasya sthitimutpādayanmano bhavati manorūpeṇa vipariṇamanmanasa upacayaṃ karoti /
tataścānnopacitatvānmanaso bhautikatvameva na vaiśeṣikatantroktalakṣaṇaṃ nityaṃ niravayaṃ ceti gṛhyate /
yadapi mano 'sya daivaṃ cakṣuriti vakṣyati tadapi na nityatvāpekṣayā kiṃ tarhi sūkṣmavyavahitaviprakṛṣṭādisarvendriyaviṣayavyāpakatvāpekṣayā /
yaccānyendriyaviṣayāpekṣayā nityatvaṃ tadapyāpekṣikameveti vakṣyāmaḥ /
sadekamevādvitīyamiti śruteḥ //1 //
START ChUp 6,5.2
āpaḥ pītās tredhā vidhīyante |
tāsāṃ yaḥ sthaviṣṭho dhātus tan mūtraṃ bhavati |
yo madhyamas tal lohitam |
yo 'ṇiṣṭhaḥ sa prāṇaḥ

ChUpBh_6,5.2 tathā'paḥ pītāstredhā vidhīyante tāsāṃ yaḥ sthaviṣṭho dhātustanmūtraṃ bhavati /
yo madhyamastallohitaṃ bhavati /
yo 'ṇiṣṭhaḥ sa prāṇo bhavati /
vakṣyati hyāpomayaḥ prāṇo na pibato vicchetsyata iti //2//
START ChUp 6,5.3
tejo 'śitaṃ tredhā vidhīyate |
tasya yaḥ sthaviṣṭho dhātus tad asthi bhavati |
yo madhyamaḥ sa majjā |
yo 'ṇiṣṭhaḥ sā vāk

ChUpBh_6,5.3 tathā tejo 'śitaṃ tailaghṛtādi bhakṣitaṃ tredhā vidhīyate tasya yaḥ sthaviṣṭho dhātustadasthi bhavati /
yo madhyamaḥsa majjāsthyantargataḥ snehaḥ /
yo 'ṇiṣṭhaḥ sā vāk /
tailaghṛtādibhakṣaṇāddhi vāgviśadā bhāṣaṇe samarthā bhavatīti prasiddhaṃ loke //3 //
START ChUp 6,5.4
annamayaṃ hi somya manaḥ |
āpomayaḥ prāṇaḥ |
tejomayī vāg iti |
bhūya eva mā bhagavān vijñāpayatv iti |
tathā somyeti hovāca