The human being has a soul. The universe has a soul. The soul of all souls is the infinite light of the Creator of all things.
As much as the human soul yearns for the infinite light of its Creator, much more so does the Creator yearn to be found within the human soul.
As much as the soul of this universe yearns to reunite with the infinite light of its Creator, much more so does the Creator yearn for His infinite light to enter within His world.
If so, what force could stand between them? What could hold back the Creator's infinite light?
Only His desire that this union occur with our consent, that we be the ones to open the door.
"Open for me just as wide as a pinhole," G‑d beseeches us, "and I will open for you as the entranceway of a great hall."