Correspondence Between Densities and Traditional Planes of Existence

[anagogy]

Perhaps you confused this passage from Oxal with LOO:

Source: https://www.llresearch.org/transcripts/i..._0800.aspx

That wasn't quite the section I was thinking about, but it sounds like it is saying roughly the same thing.

Although Ra has used the terms "density" and "dimension" interchangeable, they used also as a synonym of "plane" or "place":

That's correct. They used dimension, plane, and density interchangeably at times. I don't agree with that, but I think generally they were only referring to one type of thing. I think they were using "dimension" and "density" to refer to "planes".

[b]There are, indeed, seven levels within the realm within the next dimension or quantum—from you. This plane has been called by Theosophists the astral plane

Sounds like they were referring to 4th density since they refer to the next "quantum" from us, rather than just saying "inner planes".

If astral plane is the fourth dimension, the planes, the rays and the dimensions are not related, for example, red ray = physical plane = third dimension (but the third ray is the yellow not red). The lower, middle and higher astral planes being only one dimension or plane, and not three differente separations of the rays of colors. This is a really confuse subject.

Yeah, like I said, I'm fairly confident they were using all three terms in the sense of "planes". And I suppose that isn't a totally incorrect use of the words, because they were often used that way in popular culture at large, especially at the time of the channeling.

I see densities as different types of identification (with each of the true color rays). I see planes as different vibrational realms existing within the context of identification. And I see dimensions as 90 degree spatial/temporal directions.