: Unity between total tolerance and differences of opinion and conservative liberalism of Hinduism is the main obstacle in defining this religion in classical Western thought. Hinduism is basically a practical religious consciousness. Multiple customs , reforms and norms are included in it. Therefore, according to many, it is quite difficult to determine a definition of this religion. That is why it is mostly defined as 'Religious Tradition' rather than 'Religion'. This feature has made Hinduism one of the oldest religions in the world as well as one of the most diverse religions in the world. Most religious reforms are derived from the holy scripture Veda. The exception is not uncommon though. According to some reforms, some rituals are essential for salvation or worldly liberation. Although there is disagreement on this point. Some Hindu philosophers return in search of an existential supremacy behind the creation , status and destruction of the universe , while others practice Hindu atheism. Hinduism believes in reincarnation based on karma. Moksha In this religion, liberation from the vicious circle of birth and death is another name. However, outside the realm of Hinduism, Buddhism and Jainism also believe in this doctrine. For this reason, Hinduism is considered to be one of the most complex religions in the world. Despite this complexity, Hinduism is not only the religious consciousness of a large number of peoples , but is also one of the oldest religions in the world , dating back to prehistoric times. Radhakrishnan, the first vice-president of India and a prominent philosopher, defined Hinduism and refused to call it "just a belief". On the contrary, judging by the logic and philosophy of this religion, he has openly stated that it is impossible to give a definition of Hinduism. Only this religion can be practiced. Similarly, some scholars are not well-defined and conservative religious organizations and are inclined to classify Hinduism as "obscure boundaries". Some religions are central to Hinduism. Others are not exactly central but fall within this range. On this basis, Ferro-Luzi conducted an "exemplary theoretical exploration" ("prototype theory approach") to the definition of Hinduism.