Slowly in the course of the nineteenth century the principle of nationality arose, this emphasizing of the nationality, this wish to live only in the nationality. This represents the antithesis of the soul-spirit nature; for this soul-spirit nature does not trouble itself with nationality. Many of the souls who today live in Europe were formerly incarnated in America. The souls who today live chiefly in Japanese bodies should not point to their ancestors, as far as their souls are concerned, but to the time of the folk migrations in Europe. Yes, indeed, the Americans should not pride themselves on their forebears, their European blood ancestry. Rather they should point to the fact that they once lived in Asia at the time of the Mystery of Golgotha, and there went through a culture which was not yet permeated by Christianity; thus they are also those who accept Christianity through external tradition and external education. There is still a strong opposition from this quarter to a soul-spiritual conception of the world.
Source: Rudolf Steiner – GA 202 – The Souls Progress through Repeated Earth Lives – Bern, 14th December 1920