Chandogya Upanishad (with commentary) · Chapter 3.4

ChUpBh_3.3.1-3 atha ye 'sya pratyaśco raśmaya ityādi samānam /
tathā sāmnāṃ madhu /
etadādityasya kṛṣṇaṃ rūpam //1-3 //
iti chāndogyopaniṣadi tṛtīyādhyāyasya tṛtīyaḥ khaṇḍaḥ
=======================================================================
START ChUp 3,4.1-3
atha ye 'syodañco raśmayas tā evāsyodīcyo madhunāḍyaḥ |
atharvāṅgirasa eva madhukṛtaḥ |
itihāsapurāṇaṃ puṣpam |
tā amṛtā āpaḥ

te vā ete 'tharvāṅgirasa etad itihāsapūrāṇam abhyatapan |
tasyābhitaptasya yaśas teja indriyāṃ vīryam annādyaṃ raso 'jāyata

tad vyakṣarat |
tad ādityam abhito 'śrayat |
tad vā etad yad etad ādityasya paraḥkṛṣṇaṃ rūpam