Space verily is greater than radiance.
For in space are the sun and moon,
Lightning, stars and fire.
Through space one calls,
Through space one hears
Through space one replies
In space one delights
Or does not delight…
Meditate on space.

That which is Brahman is also the space outside the body.
That which is the space outside the body is also inside the body.
And that which is the space inside the body is also the space within the heart.
That treasure within the heart is full and unchanging.
He who knows this is always full and not subject to change.

Chandogya Upanishad

Aim Hrim Klim