When we cross the bridge to the fifth dimension, we leave the worlds of duality and enter into an entirely different world of Love and Unity.
The fifth dimension begins with the etheric plane, an invisible realm beyond the astral and mental levels, and a doorway to the heart. [...]
If the fourth dimension is time and thought, the fifth dimension is love.
In the fifth dimension there is still individuality, but it is unfettered by the creations of the mind.
It is the realm of the heart, where "I am my brother's keeper" becomes meaningful.
Here, we see clearly that all of life is a reflection, that I am in you and you are in me.
Our issues, our dreams, our visions become shared - and yet we remain unique, multifaceted beings.
We are still experiencing life; we are not yet completely one with the experience.
The fifth dimension is what "A Course In Miracles" calls the "real world."
Here is a world created by love that reflects the higher, heavenly realms.
Like the gods in training, the gods of love have their playground also, but theirs is a happy, joyful place, full of abundance and shared experience.
Source: Life on the Cutting Edge (Sal Rachele)