Praśna Upaniṣad ("Six Questions") 4.7

4.7

sa yathā somya vayāṃsi vāsovṛkṣaṃ saṃpratiṣṭhante
evaṃ ha vaitatsarvaṃpara ātmani saṃpratiṣṭhate

7. As birds resort to a tree for a resting-place, even so, O friend, it is to the supreme Soul (Ātman) that everything here resorts :—

4.7.p1

pṛthivī ca pṛthivīmātrā cāpaścāpomātrā ca tejaśca tejomātrā ca vāyuśca

8. Earth and the elements (mātra) of earth, water and the elements of water, heat (tejas) and the elements of heat, wind and the elements of wind, space and the elements of space, sight and what can be seen, hearing and what can be heard, smell and what can be smelled, taste and what can be tasted, the skin and what can be touched, speech and what can be spoken, the hands and what can be taken, the organ of genera-

4.7.p2

vāyumātrā cākāśaścākāśamātrā ca cakṣuśca draṣṭavyaṃ ca śrotraṃ ca śrotavyaṃ ca ghrāṇaṃ

4.7.p3

ca ghrātavyaṃ ca rasaśca rasayitavyaṃ ca tvakcasparśayitavyaṃ ca vākcavaktavyaṃ ca