Ever notice this Ra-" We are NOT those of the Love or of the Light."

[Adonai One]

It is extremely simple. Each density is associated with a universal law/lesson. Ra resides in 6th density where the law/lesson is unity, not wisdom/light or love/understanding, just as a 7th-density entity would be not of the Law of One/Unity, but of the Law of Foreverness.

When we speak of 4th density being the Law of Love, for example, it doesn't mean there is no other love in any other density. 4th density is just the density where the activity of "loving" has been learnt without significant distortion, just as unity/oneness pertains to 6th density and so on and so forth with the rest.

Hope this clarifies things for you.

As you imply, that is not to say each density doesn't build upon the other. 6th density is still of love yet not defined by hate. When all is accepted and loved, the concept of love ceases to be acknowledged for it just is. 7th density would be a coalition of all densities before it and then some.