The Bible is a collection of sacred texts or scriptures. Jews and Christians believe that it is a product of divine inspiration and a record of the relationship between God and man.

Many different authors contributed to the Bible. According to the different traditions and groups, the content of the normative text is also different. Many Biblical doctrines have developed, and their contents overlap and differ. The Old Testament of Christianity overlaps with the Hebrew Bible and the Greek translation of seventy scholars; the Hebrew Bible is called Tanah in Judaism. The New Testament is a collection of early Christian works. Early Christians are believed to be mainly Jewish disciples of Christ, written in the Greek language of Cairn in the first century. These early Christian Greek works included narratives, letters, and apocalyptic writings. In the Christian Church, there are some differences on the content of the canon, mainly Apocrypha, which is a series of works respected to varying degrees.

Christian groups have different attitudes towards the Bible. Roman Catholics, Anglicans and Orthodox Christians emphasize the harmony and importance of Bible and holy tradition, while Protestant Churches only pay attention to the concept of Bible or only Bible. This concept emerged during the Protestant Reformation, and today many sects support the Bible as the only source of Christian doctrine.

The Bible, estimated to sell more than 5 billion copies, is widely regarded as the best-selling book of all time. Its annual sales are estimated to reach 100 million volumes and have a significant impact on literature and history, especially in the west, where the Gutenberg Bible is the first mass printed book.