"People knew exactly who was meant by "a repulsive, unpleasant fellow, you shake hands with him and you want to wash your hands afterward." Erring on the side of caution, Eichmann corrected this denunciation for his superiors: "I make sure I never shake hands with these Jews.""
January 1, 1970
https://en.wikiquote.org/wiki/Adolf_Eichmann