ChU, 1, 1, 1.3 tasyopavyākhyānam //

ChU, 1, 1, 10.4 yad eva vidyayā karoti śraddhayopaniṣadā tad eva vīryavattaraṃ bhavatīti khalv etasyaivākṣarasyopavyākhyānaṃ bhavati //

ChU, 1, 4, 1.3 tasyopavyākhyānam //

ChU, 3, 19, 1.2 tasyopavyākhyānam /