
You aren't the only person who's ever wondered what Christianity is. Christianity is an Abrahamic monotheistic religion built on the life Jesus of Nazareth. It is the most popular religion in the world, with 2.6 billion followers worldwide. This represents about one-third world population.
The emperors were repeatedly asked by Christian leaders to grant them the same exemptions from state cults like the Jews.
The Christian tradition has long shared the same beliefs with the Jews. The New Testament demonstrates an inextricable connection between them. In the Middle Ages, the Christian Church was an important part of the Roman empire, and Christian leaders repeatedly petitioned emperors to grant them the same exemption from state cults as the Jews.
The Christian Bible is composed of two major parts: the Old Testament as well as the New Testament. The Hebrew Scriptures are part of the Old Testament, which Christians believe to have been inspired by God. The New Testament contains writings written by Christian believers, who claim to be following Jesus.

Christians believe in the Holy Trinity
Christians believe God is a Triune Being composed of the Father (the Son) and the Holy Spirit (the Holy Spirit). Each one has distinct roles and attributes that set them apart from the others. The Father gave the Son the gift of being the first Person in the Trinity. The Holy Spirit flows from the Father to the Son. The Persons of the Trinity also have their own "missions". For instance, the Second Person is made flesh, suffers death and ascends to heaven.
The Trinity is an essential concept in Christianity. According to Christian beliefs, God is one but consists of three distinct persons. These three distinct Persons are Jesus (the Holy Spirit), God the Father (the Father), and God The Holy Spirit. All three are equally important and powerful.
Christianity is centered on the important doctrines that Jesus' death (resurrection) and ascension were.
Some of the most significant doctrines of Christian faith include Jesus' ascension, resurrection, death and resurrection. They give Christians hope after death that they will be raised again and one day will be with God. Therefore, the New Testament's central theme is the ascension.
The resurrection is the cornerstone of Christianity. Without it Christianity would be a dead religion. Christians wouldn't be able to hope for forgiveness or justification if they didn't believe in the resurrection. Jesus demonstrated his unique status in God's eyes through his resurrection.

It is based upon a specific experience or scheme that is directed at saving.
Christians believe in a plan of redemption and salvation. They consider themselves in need of a Savior. The Christian faith focuses on the belief that Christ died for our sins and brought us back to God. Christians believe Christ's sacrifice is the foundation of our salvation.