Hinduism is a vast and diverse religion. There are many sects and many nuances among the millions of adherents, most of whom reside in India. However, one common part of this religion most adherents believe in is Brahman. Rather than believing in a heaven, Hindus believe in reincarnation and the ultimate goal is to break the cycle of rebirths by doing good acts in this life. If a person is good, they will move up in the cycle of rebirths. To break the cycle of rebirth, one must become one with Brahman.