This book uses a clearly religious metaphor:
It is a "German Catechism" for the instruction of young Germans. It goes
through the 25 program points of the Nazi Party, and introduces the
leaders of the party as well. I here translate the section on race. This
pamphlet was apparently widely used in the schools.
The Source: Werner May, Deutscher National-Katechismus 2nd edition
(Breslau: Verlag von Heinrich Handel, 1934), pp. 22-26.

3. Of Race and People (Volk)
What is a race?
A a group of living creatures is a race when its individual members share
the same appearance and genetic inheritance.
What do I understand under "appearance and genetic inheritance"?
Physical characteristics that are passed along: the color of the skin, the
shape of the skull, and particularly facial features (shape of the notes,
mouth, lips), etc.
What are the major races?
White, black and yellow.
To which race do Europe's peoples belong?
The peoples of Europe do not belong a a particular race, but are rather
a racial mixture. Our German people is comprised primarily of six races.
And what are they?
The Nordic, the Pfalzish (fälische), the Western (westliche) the East
Baltic (ostbaltische). The Ostic (ostische). and the Dinarish (dinarische)
races.
How can one tell that peoples are racially related?
First, from their languages, in which many words are the same or similar.
For example:
Greek Latin German French English
patér pater Vater père father
méter Mäter Mutter mère mother

A racial relationship is also evident in the same or similar cultural
products, sagas, legends and customs.
What were and are the particular characteristics of the Nordic race?
Courage, bravery, creative ability and desire, loyalty.
The German people is, along with the English, Danish, Norwegian and
Swedish, the most racially pure of the European peoples. With regards to
the purity of language, the Scandinavian peoples are in first place.
Its Gothic script is particularly lovely, and it should be maintained.

Which race must the National Socialist race fight against?
The Jewish race.
Why?
The goal of the Jew is to make himself the ruler of humanity. Wherever
he comes, he destroys works of culture. He is not a creative spirit, rather a destructive spirit.
How is that evident?
The work of Aryan peoples shows a true creative spirit. The Jew is mostly
a merchant, as he was for millennia in the past. There are no Jewish
construction workers in Germany, no smiths, no Jewish miners or seamen.
Nearly all major inventions were made by Aryans.
How has the Jew subjugated the peoples?
With money. He lent them money and made them pay interest. Thousands and
thousands of Germans have been made wretched by the Jews and been reduced
to poverty. Farmers whose land had been in the family for more than 100
years were driven from their land because they could not pay the interest.
What happened to those farmers?
They had to move to the cities. Torn from the land to which they belonged,
robbed of their labor that gave their lives purpose and meaning, they fell
victim to poverty and misery. Worn down, their souls crushed, they
accepted Jewish doctrines that denied the Fatherland and opposed all that
was nationalistic. Their strength and ability faded. The Jew had reached
his goal.
What other guilt does the Jew bear?
While the German people was fighting a life and death battle during the
World War, the Jew incited people at home and seduced them into treason.
The November Revolution of 1918 that brought about Germany's collapse was
the work of the Jew.
In countless newspapers in Germany and abroad, he brought everything
German into the mud, slandering us and inciting our enemies even more than
they already were. His lackeys in leading positions in the Reich
persecuted the National Socialist movement, bringing the fighters for a
new Germany before judges and throwing them into prison.
He corrupted Germans through bad books, and mocked true literature and
German music, replacing it with ungermanic music. Everywhere, his
influence was destructive.
What is racial defilement?
Forgetting our spirit and our blood. A careless disregard of our nature
and a contempt for our blood. No German man may take a Jewish woman as his
wife, and no German girl may marry a Jew. Those who do that exclude
themselves from the community of the German people.
What must the National Socialist movement do?
Adolf Hitler said: "Care must be taken, at least in our nation, that the
deadliest enemy (the Jew) is recognized, and that the battle against him
is seen as the shining symbol of a brighter day that will also show other
peoples the path to the salvation of fighting Aryan humanity."
Which European people disregards the racial question?
France. It has accepted large numbers of blacks into its army. It has
given them the same political rights as the whites. Thus it can happen
that black officers command whites. Blacks and Moroccans fought against
Germany in the World War. After the war, blacks raped German women and
girls in the Rhineland.
Germans — never forget that!
What does your people mean to you?
You are born into your people, my child, of a German mother. Your father
is a German. And you belong to the German people just as every part of
your body belongs to you. You are a link in a great chain, a part of the
whole. Alone, you are nothing, but when you live in your people you are
everything. Your people's destiny is your destiny. Its struggles and
sorrows, its joys and its miseries, are yours. All Germans are your
brothers. You may not think, want or do anything that harms your people!
The history of your people is great and glorious, and you can be proud of
it. The days of betrayal and the years of shame that Germany had to endure
between 1918 and 1933 are a warning to you. You must work and create for
the resurrection of your Fatherland.
The greatness of your people calls you to loyalty! Never forget that
Frederick the Great and Bismarck were your brothers, as are those heroes
of the World War that sleep in foreign soil or in the depths of the sea!
The war memorials in the streets of the cities and the market places of
the villages call to you. Never forget that we cheerfully shed our blood
for you, for you, for Germany's holy soil, for the good and live of this
great people!