Religion was the most important factor of the Ideology of Pakistan and obviously it should have been nothing but the Islam for the Muslims. Islam occupies the place of soul in the body of the Ideology of Islam. Islam created a sense amongst the Muslim that they, against the Hindus, are a separate nation.
In other words, it could be said that if Islam could have not beet the base there was no possibility neither of Ideology of Pakistan nor the emergence of Pakistan on the map of the world.
Pakistan is not only a country but an ideological state the entire structure of which is resting on Islam only. As English people are concerned with English and Germans with Germany similarly, Muslims are concerned with Islam.