But man when he has reached this state can still make progress in perfections but not in state, because there is no state higher than that of a perfect man to which he can transfer himself.

He only progresses in the state of humanity, for the human perfections are infinite.

Thus however learned a man may be, we can imagine one more learned.
Hence, as the perfections of humanity are endless, man can also make progress in perfections after leaving this world .-- Some Answered Questions, pp.

260, 261, 268, 269, 274.
Oneness of the Two Worlds The unity of humanity as taught by Baha'u'llah refers not only to men still in the flesh, but to all human beings, whether embodied or disembodied.

Not only all men now living on the earth, but all in the spiritual world as well, are parts of one and the same organism and these two parts are intimately dependent, one on the other.