They were alienated in the early development of Christian theology, and was accused guilty of the death of Jesus in a conspiracy with the Romans. This label of "Christ-killers" marked the "immorality" for the Jewish people in the Christian world, and became a symbol of against law and order. These religion conflicts drew much resentment from general public onto these minority racial groups, and this hatred reached its peak in first part of the 20th century under the rule of the third Reich. .
The cause of Nazi persecution was originated from the extreme nationalism and new biological-racial theories of social development in the Nazi ideology. The Nazi's ideal society consists of hard work, clean living, patriotism, law and order. But that was not the case in the aftermath of world war one. German Economy was close to a complete collapse; the nation was full of poverty and dissatisfaction; the concerns in German society about moral decay and the spread of crime grew rapidly. But it is this widespread concern that helped Nazi come to power. They took advantage of public anxieties and presented themselves as the champions of law and order. They pledged to end the criminal activities on the street, and in their mind, the certain "inferior" races were the root of these troubles. .
In order to isolate Jews and Gypsies from the rest of the society and control them, laws were passed to purge these racial groups from almost all cultural life as early as 1933. It forced the dismissal of individuals who belong to these races from position of public employment, included all positions in radio broadcasting, educational institutions, orchestras, theater companies, and museums. In doing so, the Nazi government destroyed the voice of these minority groups to the public. Later on, these restrictions expanded to many other aspects of life, such as playing of Gypsy music because "hard-working German citizens were annoyed by the sloppy bearing of Gypsy musicians who used their music as a cover for begging.
