-I found a copy of "My Revelations to The People's of the Earth" on the internet. Some of the pages are missing so I couldn't do a complete search. I believe the below words relate to what the article I provided stated. This is from page 247 of the first edition (1947). Caiaphas is a past-life name for Hitler.
"The drama of Jerusalem, the sequence in history and the resulting consequences,--the Age of Christ—they are all interrelated. Caiaphas was awakened by the masters so that he would fulfil a gigantic task and he was only too ready to do this. Nobody else could have been selected by God for this work, only Caiaphas could have become the scourge of mankind. He should have refused, he should have done what he had in the beginning: serve his people, give all for their welfare. Then his life would have been a blessing for all mankind. He should have followed Christ and bent his knee on Golgatha. Then he would have become the example of a spiritually conscious leader. But this was not possible; his soul was not immune from pollution. In him there were hatred and passions and these bad qualities were to make him into the scourge of mankind.
Hitler and Caiaphas, both these men had to awaken you [Jewish people] rudely and force you to bring your life into harmony with the divine laws. And in this way both are serving mankind, the Age of Christ and The Kingdom of God and Earth.
Thus you may say, in spite of all your suffering and misery: "My God, I thank you for having learned for the opportunity to atone for my sins." Then Christ shall bless your life and welcome you into the Kingdom of God!"
-When it comes to the earlier discussed matter on whether a mass murderer has to become the mother of every soul he murdered, it seems as if the below from page 395 says that he does.
"Indescribably tiresome is Hitler's life and the thought that he has to remain on Earth for millions of ages is too hard for him. He shall have to give bodies to millions of souls,--well, how many millions of lives has he destroyed, how many millions of souls has he sent prematurely to the Other Side? Only he can give them their new bodies. All these lives he shall have to attract, they are calling him back to Earth...
Mother Earth is going on, traveling her circuits in space, while Adolph Hitler is following the laws of God. He is giving a new organism to millions, but now his is cursing the human body, his body.
http://books.google.com/books?id=mtdk05orzA4C&printsec=frontcover&source=gbs_ge_...