"Why," I asked Hitler, "do you call yourself a National Socialist,
since your party programme is the very antithesis of that commonly
accredited to socialism?"
"Socialism," he retorted, putting down his cup of tea, pugnaciously,
"is the science of dealing with the common weal. Communism is not
Socialism. Marxism is not Socialism. The Marxians have stolen the term
and confused its meaning. I shall take Socialism away from the
Socialists.
"Socialism is an ancient Aryan, Germanic institution. Our German
ancestors held certain lands in common. They cultivated the idea of the
common weal. Marxism has no right to disguise itself as socialism.
Socialism, unlike Marxism, does not repudiate private property. Unlike
Marxism, it involves no negation of personality, and unlike Marxism, it
is patriotic."
Great interviews of the 20th century: Adolf Hitler interviewed by George Sylvester Viereck
https://www.theguardian.com/theguardian/2007/sep/17/greatinterviews1