Chandogya Upanishad (with commentary) · Chapter 6.15

ChUpBh_6,14.3 sa ya ityādyuktārtham /
ācāryavānvidvānyena krameṇa satsampadyate taṃ kramaṃ dṛṣṭāntena bhūya eva mā bhagavānvijñāpayatviti /
tathā somyeti hovāca //3//
iti cchāndogyopaniṣadi ṣaṣṭhādhyāyasya caturdaśaḥ khaṇḍaḥ
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START ChUp 6,15.1
puruṣaṃ somyotopatāpinaṃ jñātayaḥ paryupāsate jānāsi māṃ jānāsi mām iti |
tasya yāvan na vāṅ manasi saṃpadyate manaḥ prāṇe prāṇas tejasi tejaḥ parasyāṃ devatāyāṃ tāvaj jānāti

ChUpBh_6,15.1 puruṣaṃ he somyotopatāpinaṃ jvarādyupatāpavantaṃ jñātayo bāndhavāḥ parivāryopāsate mumūrṣuṃ jānāsi māṃ tava pitaraṃ putraṃ bhrātaraṃ veti pṛcchantastasya mumūrṣoryāvanna vāṅmanasi sampadyate manaḥ prāṇe prāṇastejasi tejaḥ parasyāṃ devatāyāmityetaduktartham //1 //
START ChUp 6,15.2
atha yadāsya vāṅ manasi saṃpadyate manaḥ prāṇe prāṇas tejasi tejaḥ parasyāṃ devatāyām atha na jānāti

ChUpBh_6,15.2 saṃsāriṇo yo maraṇakramaḥ sa evāyaṃ viduṣo 'pi satsampattikrama ityetadāha parasyāṃ devatāyāṃ tejasi sampanne 'tha na jānāti /
avidvāṃstu sata utthāya prāgbhāvitaṃ vyāghrādibhāvaṃ devamanuṣyādibhāvaṃ vā viśati /
vidvāṃstu śāsrācāryopadeśajanitajñānadīpaprakāśitaṃ sadbrahmātmānaṃ praviśya nā'vartata ityeṣa satsampattikramaḥ /
anye tu mūrdhanyayā nāḍyotkramyā'dityādidvāreṇa sadgacchantītyāhustadasat /
deśakālanimittaphalābhisandhānena gamanadarśanāt /
na hi sadātmaikatvadarśinaḥ satyābhisandhasya deśakālanimittaphalādyanṛtābhisandhirupapadyate /
virodhāt /
avidyākāmakarmaṇāṃ ca gamananimittānāṃ sadvijñānahutāśanavipluṣṭatvādgamanānupapattireva /
"paryāptakāmasya kṛtātmanastivahaiva sarve pravilīyanti kāmāḥ"ityādyātharvaṇe /
nadīsamudradṛṣṭāntaśruteśca //2 //
START ChUp 6,15.3
sa ya eṣo 'ṇimaitad ātmyam idaṃ sarvam |
tat satyam |
sa ātmā |
tat tvam asi śvetaketo iti |
bhūya eva mā bhagavān vijñāpayatv iti |
tathā somyeti hovāca