[10.9] And so we say; the ether, likewise, is a spiritual entity which, to all planets, stands in a ‘positive’, but to the suns, in a ‘negative’ relationship.

[10.10] The ether consists of pure, peaceful and patient spirits; if this were not so, how difficult it would be for the planets to make their long journey around the sun at an extraordinary speed.

[10.11] But because the ether is formed from the most pure, peaceful and compliant spirits, nothing finds in their existence an obstacle to its motion, - be the moving entity or thing ever so small and insignificant.