Religions
Buddhism
It was found in India about 2,500 years ago. The purpose in life is getting rid of sufferings.
Islam
Like Christianity, Islam teaches the continued existence of the soul and a transformed physical existence after death. There will be a day of judgment and humanity will be divided between the eternal destinations of Paradise and Hell. The also believe in one God that they call Allah. Allah means God.
Hinduism
In Hinduism, there is not just one purpose of human life, but four: Dharma - fulfilling one's purpose; Artha - prosperity; Kama - desire, sexuality, enjoyment; and Moksha - enlightenment. They believe in multiple gods.
Christianity
Christians believe in God and have the holy bible. They believe there is hell and heaven in a afterlife.