they all have sacred texts and beliefs or laws
The concept of "sacred" means that something has a special value because of a supernatural belief designating it so. Since atheists lack supernatural beliefs, they cannot have any sacred anythings.
Emile Durkheim defines religion as a unified system of beliefs and practices relative to sacred things, which unite people into a single moral community. He emphasizes the social aspect of religion, viewing it as a reflection of the collective consciousness of a society. Durkheim argues that religion serves a crucial role in promoting social cohesion and providing individuals with a sense of belonging and purpose.
Hinduism has diverse beliefs. Their central belief is Vedas (oldest Indian sacred text) and Brahmans (priest) authorities, reincarnation, and the law of karma.
Jainist believe that all living things are sacred and they should not harm anything.
The Tanakh (Jewish Bible).
Beliefs about sacred matters--God, soul and cosmos--are essential to one's approach to life. Hindus believe many diverse things, but there are a few bedrock.
Both have similar stories and core beliefs in their sacred texts and in general, as between many religions.
religion-apex
Marriage is a sacred institution in Islam. No man and woman can live together as husband and wife without proper marriage.
Shinto is the term for indigenous religious beliefs and practices of Japan. Shinto has no founder or offical sacred scriptures and no fixed creeds. It has preserved its beliefs and rituals throughout the ages. The order of Shinto (way to kami) came into place to distinguis indigenous Japanese beliefs from Buddihism.
Native American beliefs about sacred animals stems from a key element of Native American spirituality The most basic concept of native religious philosophy is the living earth, believing that the planet itself has an indomitable spirit. This concept makes animals a very important aspect of native religion and they are seen as representative of both the positive and negative aspects in life. Sacred animals have different meanings with each particular native culture.