Chandogya Upanishad (with commentary) · Chapter 7.5

ChUpBh_7,4.3 sa yaḥ saṃkalpaṃ brahmeti brahmabuddhyopāstekḷptānvai dhātrāsyeme lokāḥ phalamiti kḷptānsamarthitānsaṃkalpitānsa vidvāndhruvānnityānatyantādhruvāpekṣayā dhruvaśca svayam /
lokino hyadhruvatve loke dhruvakḷptivyartheti dhruvaḥ sanpratiṣṭhitānupakaraṇasaṃpannānityarthaḥ /
paśuputrādibhiḥ pratitiṣṭhatīti darśanātsvayaṃ ca pratiṣṭhita ātmīyopakaraṇasaṃpanno 'vyathamānānamitrāditrāsarah itānavyathamānaśca svayamabhisidhyatyabhiprāpnotītyarthaḥ /
yāvatsaṃkalpasya gataṃ saṃkalpagocarastatrāsya yathākāmacāro bhavati ātmanaḥ saṃkalpasya na tu sarveṣāṃ saṃkalpasyeti /
uttaraphalavirodhāt /
yaḥ saṃkalpaṃ brahmetyupāsta ityādi pūrvavat //3//
iti cchāndogyopaniṣadi saptamādhyāyasya caturthaḥ khaṇḍaḥ
=======================================================================
START ChUp 7,5.1
cittaṃ vāva saṃkalpād bhūyaḥ |
yadā vai cetayate 'tha saṃkalpayate |
atha manasyati |
atha vācam īrayati |
tām u nāmnīyūati |
nāmni mantrā ekaṃ bhavanti |
mantreṣu karmāṇi

ChUpBh_7,5.1 cittaṃ vāva saṃkalpādbhūyaḥ /
cittaṃ cetayitṛtvaṃ prāptakālānurūpabodhavattvamatītāna gataviṣayaprayojananirūpaṇasāmarthyaṃ ca tatsaṃkalpādapi bhūyaḥ /
katham /
yadā vai prāptamiti cetayate tadā dānāya vāpohāya vātha saṃkalpayate 'tha manasyatītyādi pūrvavat //1 //
START ChUp 7,5.2
tāni ha vā etāni cittaikāyanāni cittātmāni citte pratiṣṭhitāni |
tasmād yady api bahuvid acitto bhavati nāyam astīty evainam āhuḥ |
yad ayaṃ veda yad vā ayaṃ vidvān nettham acittaḥ syād iti |
atha yady alpavic cittavān bhavati tasmā evota śuśrūṣante |
cittaṃ hy evaiṣām ekāyanam |
cittam ātmā |
cittaṃ pratiṣṭhā |
cittam upāssveti

ChUpBh_7,5.2 tāni saṃkalpādīni karmaphalāntāni cittaikāyanāni cittātmāni cittotpattīni citte pratiṣṭhitāni cittasthitānītyapi pūrvavat /
kiñca cittasya māhātmyam /
yasmāccittaṃ saṃkalpādimūlaṃ tasmādyadyapi bahuvidbahuśāsrādiparijñānavānsannacitto bhavati prāptādicetayitṛtvasāmarthyavirahito bhavati taṃ nipuṇā laukikānāyamasti vidyamāno 'pyasatsama evetyenamāhuḥ /
yaccāyaṃ kiñcicchāsrādi veda śrutavāṃstadapyasya vṛthaiveti kathayanti /
kasmāt /
yadyayaṃ vidvānsyāditthamevamacitto na syāttasmādasya śrutamapyaśrutamevetyāhurityarthaḥ /
athālpavidapi yadi cittavānbhavati tasmā etasmai taduktārthagrahaṇāyaivotāpi śuśrūṣante śrotumicchanti /
tasmācca cittaṃ hyevaiṣāṃ saṃkalpādīnāmekāyanamityādi pūrvavat //2 //
START ChUp 7,5.3
sa yaś cittaṃ brahmety upāste |
cittān vai sa lokān dhruvān dhruvaḥ pratiṣṭhitān pratiṣṭhito 'vyathamānān avyathamāno 'bhisidhyati |
yāvac cittasya gataṃ tatrāsya yathākāmacāro bhavati yaś cittaṃ brahmety upāste |
asti bhagavaś cittād bhūya iti |
cittād vāva bhūyo 'stīti |
tan me bhagavān bravītv iti