Historical context
Christianity emerged in first-century Jewish life in the eastern Mediterranean and developed across many cultures.
Explore all traditions
Tradition guide · Introductory scope
What is Christianity?
A diverse global tradition centered on the life, teachings, death, and resurrection of Jesus Christ.
Start here
A useful first lens
Begin with the life and teachings of Jesus, then notice how churches interpret them in different ways.
Start with this guideFaithPost Note
This is a beginner-friendly introduction for respectful learning, not a complete account of every lived expression. FaithPost reviews guides as they are updated and welcomes context that improves their care and accuracy.
God / ultimate reality
Most Christians profess one God, often described as Trinity: Father, Son, and Holy Spirit.
Sacred texts
The Bible, including the Old and New Testaments, is central; interpretation and authority differ across churches.
Practices
Prayer, worship, reading, service, baptism, and communion are common, with wide local variation.
Community life
Churches range from local congregations to global communions and networks.
Branches and schools
Roman Catholic, Eastern Orthodox, and many Protestant traditions are major families, each internally diverse.
Major holidays
Christmas and Easter are widely observed; calendars and practices vary.
Build context
Explore Christianity through connected topics
Use these topic paths to find published FaithPost guides and definitions. They are a starting point for deeper study, not a substitute for the voices and sources within a tradition.
Learning Path · 3 parts
Follow the full path for Christianity
A planned three-part sequence moving from foundational ideas to practices and deeper internal context in Christianity.
Open the learning path →Watch & learn
Videos about Christianity
Academic / educational·Public and embed-eligible
The Five Major World Religions
TED-Ed · John Bellaimey
A fast orientation to five globally influential traditions.
Academic / educational·Public and embed-eligible
Sacrifice, Redemption, and Miracles: The Story of Christianity
CrashCourse
A broad introduction to central Christian narratives and internal diversity.
Academic / educational·Public and embed-eligible
Christianity from Judaism to Constantine
CrashCourse
Places Christianity’s emergence in Jewish and Roman settings.
Branches & scripture
Explore Christianity communities
Each profile begins with the specific scripture or canon associated with that community. Where no distinct edition is confirmed, FaithPost says so plainly.
Branch · Catholic
Latin / Roman Catholic Church
The largest Catholic church and the form often meant by “Roman Catholic.”
Scripture and canon details
Branch · Catholic
Eastern Catholic Churches
Self-governing Catholic churches that preserve Eastern liturgies and spiritual traditions while being in communion with Rome.
Scripture and canon details
Branch · Eastern Orthodox
Eastern Orthodox Christianity
A communion of autocephalous churches shaped by Byzantine liturgy, councils, icons, and Holy Tradition.
Scripture and canon details
Branch · Oriental Orthodox
Oriental Orthodox Christianity
Ancient churches including Coptic, Armenian, Syriac, Ethiopian, Eritrean, and Malankara traditions.
Scripture and canon details
Branch · Church of the East
Church of the East traditions
Assyrian and related East Syriac Christian traditions with a distinctive Syriac heritage.
Scripture and canon details
Branch · Anglican
Anglican Christianity
A global family with Church of England heritage and varied evangelical, Anglo-Catholic, and broad-church streams.
Scripture and canon details
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