Different Upanishads 15.6

Different Upaniṣads 15.6

tisro mātrā mṛtyumatyaḥ prayuktā anyo'nyasaktā anaviprayuktaḥ | kriyāsu bāhyābhyantaramadhyamāsu samyakprayuktāsu na kampate jñaḥ