Kaṭha Upaniṣad 5.8-2.p12

5.8-2.p12

su. - nanu - parasya brahmaṇaḥ sarvabhūtāntarātmatve, apratihatajñānaśaktyādikena etena ekena ātmanā adhiṣṭhātānām eṣā kathaṃ vā jñānādivailakṣaṇyam śarīrabheda iva jīvabhedastu aprayojakaḥ | na hi ekātmādhīṣṭhateṣu vaiṣamyaṃ ghaṭeta iti śakāṃ dṛṣṭāntataḥ pariharan antarātmattvam avagamayati - agniḥ iti | yathā agniḥ bhuvanaṃ praviṣṭaḥ, svataḥ kuṭilatva - dīrghatvādivaiṣamyarahitaḥ ekarūpo'pi, dāhyaṃ dārvādibhuvanaṃ praviṣṭaḥ, pratirūpo babhūva - vyāpyatattadvastusvarūpo babhūva | kuṭilaṃ vyāpya kuṭila iva, dīrghaṃ vyāpya, dīrghaṃ iva ca pratīyate ityetat | tathā sarvabhūtāntarātmā - devamanuṣyāditattatprāṇivarge praviṣṭaḥ, svayaṃmakarmavaśyatayā jñānasaṃkocavikāsādi- vaiṣamyarahito'pi, devaṃ vyāpyā tatsarūpa iva, manuṣyaṃ vyāpya tatsarūpa iva ābhāti |