Religious Traditions Codexery

Christianity

World's largest religion, centered on Jesus Christ.

Christianity

Christianity is an Abrahamic monotheistic religion based on the Bible and the teachings of Jesus. It is the world's largest and most widespread religion, with over 2.3 billion followers, comprising around 28.8% of the world population. Its adherents, known as Christians, are estimated to make up a majority of the population in 120 countries and territories.

founded
1st century
founder
Jesus (as per Gospels)
followers
over 2.3 billion
sacred_texts
Bible (Old and New Testaments)
key_belief
Jesus is the Son of God, rose from the dead, and is the messiah (Christ)

Lore & Background

Protestantism split into numerous denominations from the Catholic Church during the Reformation era (16th century). Following the Age of Discovery (15th–17th century), Christianity expanded globally via missionary work, evangelism, immigration, and trade.

Reader's Guide

Christianity remains culturally diverse in its Western and Eastern branches, and doctrinally diverse concerning justification and the nature of salvation, ecclesiology, ordination, and Christology. Most Christian denominations generally hold in common the belief that Jesus is God the Son—the Logos incarnated—who ministered, suffered, and died on a cross, but rose from the dead for the salvation of humankind; this message is called the gospel. The three main branches are Catholicism, Protestantism, and Eastern Orthodoxy, with other prominent branches including Oriental Orthodoxy and Restorationism. Christianity played a prominent role in the development of Western civilization, particularly in Europe from late antiquity and the Middle Ages. In the West, Christianity remains the dominant religion even with a decline in adherence, with about 70% of that population identifying as Christian. Christianity is growing in Africa and Asia, the world's most populous continents. Many Christians are still persecuted in some regions of the world, particularly where they are a minority, such as in the Middle East, North Africa, East Asia, and South Asia.

Did You Know?

Frequently Asked Questions

Who is Christianity?

Christianity is an Abrahamic monotheistic faith rooted in the 1st century CE, built around the life and teachings of Jesus of Nazareth. Its adherents read the Bible—Old and New Testaments—as their foundational sacred text.

What are Christianity's core beliefs and role?

The tradition holds that Jesus is the divine Son of God who died, rose from the dead, and fulfills the messianic promise. This redemptive narrative gives its followers a framework of grace, forgiveness, and purpose that shapes daily life and worship.

How does Christianity's story end?

Christian eschatology looks forward to a final judgment in which Christ returns, the dead are raised, and the faithful enter eternal communion with God. Rather than a simple conclusion, this ending is framed as the ultimate fulfillment of God's redemptive plan.

Why is Christianity so important in the broader picture?

With over 2.3 billion adherents, it is the largest and most geographically spread religion on Earth, holding a majority in roughly 120 countries and territories. Its two-thousand-year footprint on law, ethics, art, and social institutions makes it a central force in global culture.

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