The Lord created us to be capable of communicating with spirits and angels while still living in our bodies, as people actually did in the earliest t… - Emmanuel Swedenborg

Soon afterward I saw a spirit falling down from heaven. I went over to him and asked why he had fallen out of heaven like that. He answered that Michael’s angels had thrown him down, because he had said that God the Father and his Son are two, not one. He said that the entire angelic heaven believes that God the Father and his Son are one as a soul and a body are one — a point the angels support with many passages from the Word. They also use rational argumentation as support: they say the Son’s soul came from nowhere else but the Father; therefore that soul was an image of the Father, and the body that came from it contained that image. He added that when he was in heaven he of course spoke of one God, just as he used to do on earth; but because his verbal statements to this effect did not match what he was thinking, the angels said he did not believe in any God, because the two views cancel each other out. He said this was why he was thrown out of heaven.

It is amazing but true that it is easy for any of us to rebuke someone else who is intending to do something evil and say, “Don’t do that — that’s a sin!” And yet it is difficult for us to say the same thing to ourselves. The reason is that saying it to ourselves requires a movement of the will, but saying it to someone else requires only a low level of thought based on things we have heard.

[...]heaven is such that all people of every religion whatever who live rightly have a place there.