There is very interesting incidence where in someone asked me- where is the center of Hinduism? I asked him what does he mean by center ? He said just Like mecca is the center of Islam, Vatican city is the center of Christianity etc etc. So, where is the center of Hinduism, at which place? I just replied by saying that Hindus have no center hence noone can destroy it. If you go through historical evidences "Whosoever attacked Hindus in past, he has always remained unsuccessful in finding the center of Hinduism. So, that he may destroy that center, but no one could ever found the center of Hinduism. (If you destroy mecca Islam is finished, if you destroy Vatican Christianity is finished) There are millions of villages with hindu population in India, there are 600 k centers of Hinduism. India has millions of Hindus, each one is a center of Hinduism. That's why even after all foreign attacks and invades, Hindu survived. This center not external, this is inside us. Tnx
The center of Hinduism is the Self, or God within all men. At the heart of the soul, there is God. So even if all the external facets of Hinduism got destroyed, some sage somewhere would go deep within himself, and realise the same truths our ancient sages realised. It might not have the same name, but the understandings would be the same. That is why we're called Sanatana (Eternal) Dharma. That which always has existed, and always will exist cannot be destroyed.
Hinduism is not based or relying on one book or one place of worship...its soo wide in terms of religious books and places, that if you destroy them and the entire religion is collapsed. So there is no single point at which you could strike, and destroy Hinduism. Also Hinduism believes that everything in nature and the world is worthy of worship. God was not just in temples or idols, you could find him in trees, rivers, stones, the forests. There was no concept of a Prophet, whose teachings you would follow, you could reach God, through any form of worship you choose, it could be rigorous meditation or any other method.
Everything can be destroyed, that is the nature of all forms, the only thing that can not be destroyed is Brahman. We just do not know what will happen to Hinduism, however, the essence of self can never die. There are many civilizations that ceased to exist, we can not be attached to form, only the truth. Om