Christianity originated in the 1st century AD in the Levant region of the Eastern Mediterranean, which is now Israel and Palestine. It began with the teachings, crucifixion, and resurrection of Jesus of Nazareth, who was believed by his followers to be the Son of God and the Messiah prophesied in Jewish scripture. His teachings emphasized love, forgiveness, and the Kingdom of God. Christianity spread rapidly through the efforts of Jesus' apostles and early followers, eventually becoming the dominant religion of the Roman Empire and spreading further across the globe through missionary work and cultural influence.
Monotheism: Belief in one God, who is the creator of the universe.Trinity: The belief in the Father, Son (Jesus Christ), and Holy Spirit as three persons in one Godhead.Salvation: Belief that Jesus' death and resurrection provide the means for forgiveness of sins and eternal life.Bible: Considered the inspired word of God, containing the teachings and history of the faith.Jesus as Messiah: Belief that Jesus is the promised Messiah (Christ) prophesied in the Old Testament.Church: Belief in the community of believers, the body of Christ, as a central aspect of Christian life.Sacraments: Practices such as baptism and the Eucharist (Communion) seen as means of God's grace.Second Coming: Belief in the eventual return of Jesus Christ to judge the living and the dead.