Separation did not take place at the soul level or between souls

"Free will is the attribute of the mind, NOT the Soul. The Soul always remains changeless, because it never leaves the sight of God."

"The Creation of the Soul is already fully accomplished. The mind, if it votes to do so, becomes a medium by which the Soul can create along the line of its own creation. If it does not freely elect to do so, it retains this creative ability, but places itself under tyrannous rather than authoritative control. As a result, what it creates is imprisonment, because such are the dictates of tyrants."

Realize that it is not at the SOUL LEVEL that separation takes place. There is NO EGO at the level of souls. Nothing real can be threatened. Spirit is in a state of grace forever. The SOULS do not experience the separation. The soul does not become part of the separation idea or the tiny mad idea. The soul is OUTSIDE OF the separation at all times.

And that means, the idea of there being MANY SOULS, or MANY SONS OF GOD, has ABSOLUTELY NOTHING to do with egotism, separation, madness, dreaming, or anything to do with "the separation" AT ALL.

The fact that there are many souls (children of God) is actually BEYOND the separation idea. And it is permanent, and real, and NATURAL AND NORMAL. It's not correct to try to say that "many sons of God" or "many souls" is a SEPARATION IDEA. It is not, it's totally beyond the separation because the soul is BEYOND THE MIND. And it's only the MIND, where there is free will, which has dreamed of opposing God's will.

Souls are forever BEYOND the ego and the separation, and their many-ness has absolutely nothing to do with the ego thought system.