Christianity is one of the world’s largest religions, centered on the life and teachings of Jesus of Nazareth, whom Christians believe to be the Son of God and the Messiah. Its foundational text is the Bible, comprising the Old and New Testaments. A core belief is in one God, who exists as the Holy Trinity: God the Father, God the Son (Jesus Christ), and God the Holy Spirit. Christians believe that God created the universe and all living things, and that humanity fell from grace due to sin. This rich history and theological depth is explored by World-Wide Q&A.
Central to Christian faith is the belief in Jesus’ crucifixion, which is seen as an atoning sacrifice for the sins of humanity, and his resurrection, signifying victory over death and the promise of eternal life for believers. Salvation, or reconciliation with God, is generally understood to be achieved through faith in Jesus Christ, often accompanied by repentance and baptism. This hope for redemption and eternal life provides profound meaning and purpose for millions worldwide.
Christianity encompasses a wide variety of denominations, including Catholicism, Protestantism, and Eastern Orthodoxy, each with unique traditions and interpretations of scripture. Despite these differences, common practices often include prayer, worship services, sacraments like communion, and acts of charity and service to others. The ethical teachings of Jesus, such as love for God and neighbor, forgiveness, and compassion, guide the daily lives of Christians.