Different Upanishads 26.2-3

Different Upaniṣads 26.2-3

dvitīyāvayavamāha—
athādhijyautiṣam | agniḥ pūrvarūpam | āditya uttararūpam
āpaḥ sandhiḥ | vaidyutaḥ sandhānam | ityadhijyautiṣam