Possession by evil spirits, as it existed before and during the time of Jesus, is no longer allowed. It remained on earth for a time after Jesus’ death while the work of restoration went on in the spiritual world. But
Evangelicals commonly use Scripture from Thessalonians as proof for the rapture; that is, at the end times of the second coming there will be a time of trial and darkness in which half the population will die, and the Lord will come back to earth
Polytheism and polyamorism are absolutely opposed to the light in heaven, because the light there (spiritual substance) comes from the divine and it is virtually impossible for the angels to think of two or more Gods, and similarly for a man and woman to think
There was a parrellel process by which the Lord made his human divine while He was in the world. I described before how He made his human ‘divine good’ in the glorification process; now I will described how he made his human ‘divine truth’. The
From The 'Last Judgment' by Emanuel Swedenbrog:
Every work of God reflects infinity and eternity. There are many proofs of this among things to be seen both in heaven and on earth. In either place there is never anything exactly like or identical with another.