Any kind of nationalism by essence inclines towards...
Any kind of nationalism by essence inclines towards self-pride and scorn of others, for so long as it does not rouse in people a false sense of pride in their nation, how can it turn national prejudice in favor of itself and against others? Tribal prejudice or fanatical ignorance As nationalism is based on man's animal instincts, not on belief and intelligence, therefore, tribal prejudice which is called fanatical ignorance by Islam, is its foundation and one of its peculiarities.
The accidental birth of a person in a certain country gives him the wrong baseless idea that he may scorn others and consider them as enemies. Having been born in Europe and having a white skin for example, he gives himself the right to plunder the blacks and refuse to employ towards others criteria he uses towards his own compatriots. Even a genius like Einstein is disliked by a German because he is a Jew.
Taking birth in Germany or France, both a matter of accidental birth in a certain land and not one of conscious choice, is no reason to dislike other, be prejudiced and evaluate human beings with two different criteria. Can anything be more inhuman and unreasonable that to prefer a wicked, corrupt and incompetent compatriot of the same race or language to an honest, benevolent and competent person who is born beyond one's frontiers?
A person is judged on the basis of his race, language, country and considered a compatriot or alien, without the least consideration of his deeds, virtues or views. Human honor and good deeds are disregarded simply because one is born in a certain land. The yardstick for evaluating the individual becomes territory and blood, not action, faith, chastity or obligation.
The more popular nationalism becomes, the more intense will fanatical ignorance and racial prejudice become, and the more limited will be one's vision. A nationalist defends everything related to his country solely through intellect or reflection. He considers everything outside his country as alien and ignominious. Right and wrong become meaningless concepts.
This is fanatical ignorance which is strongly condemned in Islam, it is inherited from the inhuman tribal system, but with a more dangerous dimension. Nationalism culminates in racism Nationalism inevitably ends in racism and racial prejudice.