Kaushitaki Upanishad 4.4
intermediate
स एष एतस्मिन्प्राणे एकधा भवति। तद्वाक्सह सर्वैर्नामभिः प्राणं अभिसमेति।
sa eṣa etasminprāṇa ekadhā bhavati | tadvāksaha sarvairnāmabhiḥ prāṇaṃ abhisameti |
"Then he becomes one in this Prana. Speech with all names enters into Prana."
What This Means:
In deep sleep, all functions merge into the life force - speech, along with all objects it names, dissolves into Prana.
Going Deeper:
This describes the return to unity in deep sleep - all diversity returns to its source in consciousness.
How To Apply This:
In deep sleep, you experience the unity that underlies all diversity.
#deep sleep#unity#return