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Christianity

Learn the fundamentals of Christianity, covering its core beliefs, sacred texts, historical development, major branches, practices, and ethics.

Christianity

Learn the fundamentals of Christianity, covering its core beliefs, sacred texts, historical development, major branches, practices, and ethics.

53 Learning Modules
Structured Roadmap
Created 8/24/2025

Learning Modules

1

Foundations of Christianity: A Learning Journey

This roadmap provides a foundational pathway to understanding the core tenets, history, and diverse expressions of Christianity.

2

Phase 1: Introduction to Christianity

Start with a basic understanding of what Christianity is, its central figure, its global presence, and reasons for studying it.

3

What is Christianity?

Define Christianity as a monotheistic religion based on the life and teachings of Jesus of Nazareth. Understand it as a faith system with diverse interpretations and practices worldwide.

4

The Central Figure: Jesus Christ

Learn about Jesus Christ as the central figure of Christianity, whom Christians believe to be the Son of God, the Messiah prophesied in the Old Testament, and the savior of humanity.

5

Christianity as a Global Religion

Recognize Christianity as the world's largest religion, with a vast diversity of cultures, languages, and expressions of faith across numerous denominations and traditions.

6

Why Study Christianity?

Explore various motivations for learning about Christianity, including understanding its profound impact on history, culture, art, and ethics, as well as for personal spiritual inquiry or interfaith understanding.

7

Phase 2: The Sacred Texts - The Bible

This section focuses on the Christian Bible, the primary sacred text for Christians, and its major divisions.

8

The Bible: Overview and Structure

Understand the Bible as a collection of sacred writings divided into two main parts: the Old Testament and the New Testament. Learn about its various literary genres (history, law, prophecy, poetry, gospels, epistles).

9

The Old Testament: An Overview

Get an introduction to the Old Testament (shared in part with Judaism as the Tanakh), covering its major sections (Pentateuch/Torah, Historical Books, Wisdom Literature, Prophets) and key themes like creation, covenant, law, and prophecy.

10

The New Testament: An Overview

Explore the New Testament, which focuses on the life and teachings of Jesus Christ and the early Christian church. Understand its main sections: the Gospels (Matthew, Mark, Luke, John), Acts of the Apostles, Epistles (letters), and the Book of Revelation.

11

Biblical Interpretation: A Brief Introduction

Briefly touch upon the concept of biblical interpretation (hermeneutics), acknowledging that different Christian traditions approach and interpret the Bible in various ways (e.g., literal, historical-grammatical, allegorical).

12

Phase 3: Core Beliefs and Doctrines

This section outlines the fundamental beliefs and theological doctrines that are central to most Christian traditions.

13

The Nature of God: The Trinity

Understand the Christian concept of God as one being existing in three co-equal, co-eternal persons: God the Father, God the Son (Jesus Christ), and God the Holy Spirit. This is known as the doctrine of the Trinity.

14

Jesus Christ: Person, Nature, and Work

Explore the Christian belief in Jesus Christ as fully divine and fully human, his virgin birth (in many traditions), sinless life, miracles, crucifixion, resurrection from the dead, and ascension into heaven. Understand his role as Messiah, Lord, and Savior.

15

The Holy Spirit

Learn about the Holy Spirit as the third person of the Trinity, believed to be active in the world, empowering believers, guiding the Church, and convicting of sin.

16

Creation, Humanity, and Sin

Understand the Christian doctrines of creation (God as creator of all), the fall of humanity (original sin, disobedience), and the resulting human condition of sinfulness and separation from God.

17

Salvation: Grace, Faith, and Atonement

Explore the concept of salvation, understood as deliverance from sin and its consequences, made possible through God's grace, received by faith in Jesus Christ, whose death and resurrection are seen as an atoning sacrifice.

18

The Afterlife and Eschatology

Understand Christian beliefs about the afterlife, including concepts of heaven (eternal life with God), hell (eternal separation from God), the resurrection of the dead, and the final judgment (eschatology).

19

The Church (Ekklesia)

Learn about the Church (Ekklesia) as the community of believers, understood as the body of Christ on earth, called to worship God, fellowship, make disciples, and serve the world.

20

Phase 4: Historical Development of Christianity

This phase traces the historical journey of Christianity from its origins to its development into a major world religion, highlighting key events and periods.

21

The Early Church: Apostolic & Patristic Periods

Explore the beginnings of Christianity in the 1st century AD, including the Apostolic Age (ministry of the apostles) and the Patristic Period (writings and influence of early Church Fathers).

22

Early Church Councils and Creeds

Learn about the significance of early ecumenical councils (e.g., Nicaea, Chalcedon) in defining core Christian doctrines and formulating creeds (statements of faith like the Nicene Creed).

23

The Great Schism (1054)

Understand the Great Schism of 1054, which formalized the division between the Eastern (Orthodox) and Western (Roman Catholic) branches of Christianity due to theological, political, and cultural differences.

24

The Protestant Reformation

Explore the Protestant Reformation in the 16th century, a major movement that challenged papal authority and led to the formation of Protestant denominations. Learn about key figures like Martin Luther, John Calvin, and Ulrich Zwingli, and core tenets like Sola Scriptura and Sola Fide.

25

Christianity in the Modern Era

Briefly trace the development of Christianity from the Enlightenment through the modern era, including missionary expansion, responses to scientific advancements, rise of secularism, and contemporary global trends.

26

Phase 5: Major Branches and Denominations

Christianity is diverse. This section provides an overview of its main branches and some major denominations, highlighting key distinctions.

27

Roman Catholicism

Learn about Roman Catholicism, the largest Christian church, headed by the Pope in Vatican City. Understand its key beliefs (e.g., apostolic succession, seven sacraments, Marian doctrines) and practices.

28

Eastern Orthodoxy

Explore Eastern Orthodoxy, the second-largest Christian communion, prevalent in Eastern Europe, Greece, and Russia. Understand its emphasis on tradition, icons, liturgy, and the authority of ecumenical councils.

29

Protestantism: An Overview

Get an overview of Protestantism, a broad branch of Christianity that originated in the Reformation. Understand its core principles (e.g., authority of Scripture, salvation by grace through faith) and its diverse array of denominations.

30

Major Protestant Traditions (e.g., Lutheran, Baptist, Methodist)

Briefly learn about some major Protestant traditions, such as Lutheranism, Calvinism (Reformed/Presbyterian), Anglicanism (Episcopalianism), Baptists, Methodism, and Pentecostalism, noting some of their distinctives.

31

Other Christian Movements (Optional Side Note)

Acknowledge other Christian movements that may not fit neatly into the main three branches, such as Restorationist movements (e.g., Churches of Christ, Latter-day Saints) or Non-denominational churches. (Side Node)

32

Phase 6: Christian Worship, Practices, and Rituals

This section explores the common ways Christians express their faith through worship, sacred practices, and important observances.

33

Prayer in Christianity

Understand prayer as a central practice of communication with God, including different types (adoration, confession, thanksgiving, supplication/petition) and its importance in personal and communal Christian life.

34

Sacraments / Ordinances

Learn about sacraments (in Catholic/Orthodox/some Protestant traditions) or ordinances (in many Protestant traditions) as sacred rites believed to be instituted by Christ, such as Baptism and Communion (Eucharist/Lord's Supper).

35

Church Services and Liturgy

Explore the nature of Christian worship services, which often include prayer, scripture reading, preaching/sermons, music (hymns, contemporary worship), and fellowship. Note the diversity in liturgical styles across denominations.

36

Major Christian Holidays

Learn about major Christian holidays and festivals, particularly Easter (celebrating Jesus' resurrection) and Christmas (celebrating Jesus' birth), as well as others like Pentecost and Lent, and their significance.

37

Christian Symbols and Iconography

Get a brief introduction to common Christian symbols (e.g., the cross, fish/ichthys, dove) and the use of iconography (sacred images) in some traditions, particularly Eastern Orthodoxy and Catholicism.

38

Phase 7: Christian Ethics and Moral Teachings

This section examines the ethical framework and moral teachings that guide Christian life and behavior.

39

The Commandment of Love (Agape)

Understand the centrality of love (Agape - selfless, unconditional love) as the greatest commandment, encompassing love for God and love for neighbor as oneself, as taught by Jesus.

40

Forgiveness, Grace, and Mercy

Explore the Christian emphasis on forgiveness (both receiving God's forgiveness and forgiving others), grace (God's unmerited favor), and mercy (compassion towards those in distress).

41

Social Justice, Charity, and Stewardship

Learn about Christian teachings on social justice, care for the poor and marginalized, charity, and stewardship (responsible management of God's creation and resources).

42

Key Ethical Texts (e.g., Ten Commandments, Sermon on the Mount)

Understand the role of foundational ethical texts like the Ten Commandments (Decalogue) and Jesus's Sermon on the Mount (including the Beatitudes) in shaping Christian moral thought and behavior.

43

Phase 8: Christianity in the Contemporary World

This section explores the role and impact of Christianity in the modern world, including its global presence and engagement with contemporary issues.

44

Global Presence and Demographics

Examine current statistics on Christianity's global adherence, demographic trends, growth in different regions (e.g., the Global South), and challenges in others (e.g., secularization in the West).

45

Contemporary Theological Issues

Understand some of the ongoing theological discussions and debates within Christianity concerning issues like biblical interpretation, social ethics, the role of the church in society, and scientific advancements.

46

Interfaith Dialogue and Relations

Explore how Christians and Christian communities engage in dialogue and build relationships with people of other faiths and worldviews, focusing on areas of common ground and mutual respect.

47

Christianity's Interaction with Culture, Science, and Politics

Examine the complex interactions between Christianity and various aspects of modern life, including its influence on and responses to culture, art, science, and political systems.

48

Phase 9: Personal Exploration and Further Learning

For those wishing to deepen their understanding, this section suggests pathways for continued learning and personal engagement with Christian thought and practice.

49

Reading Primary and Secondary Sources

Engage with primary Christian texts (e.g., selected Bible passages, writings of Church Fathers, reformers, contemporary theologians) and reputable secondary sources (academic books, scholarly articles) for a deeper understanding.

50

Visiting Churches / Experiencing Services (Optional)

If desired and appropriate, consider respectfully visiting different Christian churches or attending services to experience various worship styles and community expressions. (Optional and context-dependent)

51

Engaging in Respectful Dialogue

Engage in respectful and open-minded dialogue with Christians from various backgrounds to learn about their personal faith, experiences, and perspectives.

52

Academic Study (Theology, Religious Studies)

Consider formal study options such as courses in theology, religious studies, or Christian history at universities, seminaries, or online platforms for a more academic and structured approach.

53

Personal Reflection and Application

Reflect on how Christian teachings and values might relate to your own personal beliefs, ethics, and worldview, and how they might be applied or understood in your life.

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