Upanishads 220.23

Upaniṣads 220.23

yadvaitanna paśyati paśyanvai tanna paśyati na hi draṣṭurdṛṣṭerviparilopo
vidyate'vināśitvānna tu taddvitīyamasti tato'nyaddvibhaktaṃ
yatpaśyet