ŚVETĀŚVATARA UPANISHAD · 6.9

न तस्य कश्चित् पतिर् अस्ति लोके न चेशिता नैव च तस्य लिङ्गं ।
स कारणं करणाधिपाधिपो न चास्य कश्चिज् जनिता न चाधिपः ॥

na tasya kaścit patir asti loke na ceśitā naiva ca tasya liṅgaṃ ।
sa kāraṇaṃ karaṇādhipādhipo na cāsya kaścij janitā na cādhipaḥ ॥

There is no master of his in the world, no ruler of his, not even a sign of him. He is the cause, the lord of the lords of the organs, and there is of him neither parent nor lord.