Abstract space; that which is without attributes or limitations. Also known as sunyata, void, emptiness, Parabrahman, Adi-buddha, and many other names.
The Absolute has three aspects: the Ain, the Ain Soph, and the Ain Soph Aur.
"The Absolute is the Being of all Beings. The Absolute is that which Is, which always has Been, and which always will Be. The Absolute is expressed as Absolute Abstract Movement and Repose. The Absolute is the cause of Spirit and of Matter, but It is neither Spirit nor Matter. The Absolute is beyond the mind; the mind cannot understand It. Therefore, we have to intuitively understand Its nature." - Samael Aun Weor, Tarot and Kabbalah
"In the Absolute we go beyond karma and the gods, beyond the law. The mind and the individual consciousness are only good for mortifying our lives. In the Absolute we do not have an individual mind or individual consciousness; there, we are the unconditioned, free and absolutely happy Being. The Absolute is life free in its movement, without conditions, limitless, without the mortifying fear of the law, life beyond spirit and matter, beyond karma and suffering, beyond thought, word and action, beyond silence and sound, beyond forms." - Samael Aun Weor, The Major Mysteries