SEVERAL times I have been allowed to see that each community of heaven reflects a single individual and is in the likeness of a human being as well. There was one community that was infiltrated by a number of spirits who knew how to assume the guise of angels of light. They were hypocrites. As they were being set apart by some angels, I observed that the whole community first looked like something cloudy, then gradually took on a human form, though still a cloudy one, and finally appeared in the light as a person. The individuals who were in that person and made it up were the ones who participated in the benevolence of that community. The others, who were not in the person and did not make it up, were the hypocrites. These latter were cast out, while the former ones were retained. This is how the separation was accomplished.
Hypocrites are people who speak well and even behave well, but who are focused on themselves in specifics. They talk like angels about the Lord and heaven and love and heavenly life and they also behave well, so that their character seems to be in accord with their speech. However, they are thinking differently. They do not believe anything or will well to anyone but themselves. Any good they do is done in their own interests. If it is in the interest of others, it is for the sake of appearance, and therefore in their own interest.
I have also been allowed to see that a whole angelic community appears as a single entity in human form when the Lord makes himself present. High up toward the east, there appeared something that looked like a cloud, white at first and then reddening, surrounded by little stars. It came down, and as it gradually did so, it became brighter and finally took on a perfect human form. The little stars that surrounded the cloud were angels, who looked like that because of the light from the Lord.
We do need to realize that even though all the individuals in a community of heaven look like a single entity in human likeness when they are all together, still one community is not the same person as any other. They are differentiated like the faces of individuals of one lineage. The reason for this is the same as that given in Section 47 above, namely that they differ depending on the various good activities that they participate in and that give them their form. Those communities that are in the central or highest heaven and are at its center appear in the most perfect and lovely human form.
from Heaven and Hell, Sections 68-70
Section 47: Published 5/9/2017