Study end-times prophecy from an early Christian perspective. Explore what the first believers taught about Christ's return, the millennium, and the future of God's eternal kingdom.

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Free Course Guide

What This Free Course Covers

This free course gathers a series of question-and-answer lessons on eschatology, prophecy, and life after death. The lessons do not try to build a detailed end-times chart. Instead, they repeatedly call students back to Scripture, the early Christian witness, and a cautious approach to unfulfilled prophecy.

Topics include the millennium, Irenaeus and the second-century expectation of a future reign, whether the inclusion of the Gentiles was a hidden afterthought, how Christians should think about modern crises and end-times claims, and how early writers understood passages in Revelation and 2 Thessalonians. The course also considers hell, universal restoration, annihilation, paradise, Hades, the 144,000, Mystery Babylon, and the Antichrist.

A recurring theme is that prophecy is best understood after fulfillment, while Christians are called now to walk with Christ, remain watchful, endure faithfully, and spread the good news of his kingdom.

Prophetic caution Early Christian witness Millennium Antichrist Gentile inclusion Revelation Hell and judgment Paradise and Hades Civil obedience and conscience Watchfulness in Christ

What You Will Study

  • Why the teacher approaches prophecy and date-setting with caution after seeing failed predictions in different religious settings.
  • How Irenaeus, Polycarp, and the second-century church affect the discussion of a future millennium.
  • Why the inclusion of the Gentiles is presented as deeply rooted in Old Testament prophecy, not as an unpredicted afterthought.
  • How Christians can weigh civil obedience, conscience, and obedience to God when modern crises are treated as end-times signs.
  • Early Christian views of hell, including eternal conscious punishment, annihilation, and a minority hope for restoration.
  • Questions about the Antichrist, Mystery Babylon, the rebuilt temple, and whether prophecy points to a person, system, or something not yet clear.
  • How paradise, Hades, heaven, and the presence of Christ are discussed in relation to death and resurrection.
  • How early Christian comments on Revelation address the 144,000, spiritual Israel, virginity, and the limits of certainty.

Questions This Course Helps Answer

  • Why make lessons about eschatology if prophecy has so often been misused?
  • Does Irenaeus carrying a line of teaching from Polycarp and John give weight to a future millennium?
  • Was the salvation of the Gentiles a hidden dispensation or something foretold in the Old Testament?
  • Are COVID-19, vaccines, or government mandates reliable signs of the end times?
  • Did early Christians predict the millennium would begin around a certain time, and what can be learned from that?
  • Is Mystery Babylon Jerusalem, Rome, or something that should remain open until fulfillment?
  • What did early Christians believe about hell, universal salvation, and annihilation?
  • Should Christians expect a global Antichrist system, a single Antichrist, or something else?
  • Are Christians with Jesus when they die if paradise is not the final heaven?
  • Are the 144,000 in Revelation literal virgins, literal Israelites, or symbolic in some respects?
  • How did early Christians generally speak about the return of Christ and end-times speculation?
  • Does 2 Thessalonians 2:4 require a rebuilt temple in Jerusalem before the Antichrist appears?

Lesson-by-Lesson Guide

What Inspired You to Create Lessons on Eschatology?

This opening lesson explains the personal background behind the course, including exposure to prophecy-focused teaching in Jehovah's Witness and evangelical settings. It sets a cautious tone: Christians should watch for Christ's return without making prophecy the center of their faith.

  • Why study eschatology if so many predictions have failed?
  • How should Christians avoid becoming overly focused on prophecy?
  • What place should Christlike daily living have in end-times study?

Was Irenaeus' pre-millennial view correct?

This lesson considers the weight of Irenaeus being connected to Polycarp and John when discussing Revelation 20. It distinguishes second-century belief in a future literal millennium from later meanings attached to modern premillennialism.

  • Does Irenaeus' connection to Polycarp and John matter for interpreting Revelation 20?
  • Did second-century Christians expect a future millennium?
  • Is early Christian testimony important without being infallible?

Did the Early Christians Give Their Opinion About Why the Inclusion of the Gentiles Was a Secret?

This lesson argues that the coming of the Gentiles was not an unpredicted afterthought but was foretold throughout the Old Testament. It also critiques the idea that major parts of the faith remained hidden for many centuries.

  • Was the inclusion of the Gentiles really a secret in the sense of being absent from prophecy?
  • How do Genesis, the Psalms, the prophets, and Simeon's words point to the Gentiles?
  • What problems arise when a system claims the early church missed the basics of the faith?

Are COVID-19 and Vaccines Signs of the End Times?

This lesson addresses modern concerns about vaccines, government authority, conscience, and end-times speculation. It frames the issue through two New Testament principles: submitting to civil authority and obeying God rather than men when commands conflict with Christ.

  • How should Christians respond when civil requirements affect conscience?
  • When does obedience to God override obedience to governing authorities?
  • Are modern crises safe grounds for confident end-times claims?
  • How should Christians handle political and information-age speculation?

What did the early Christians believe about the Millennium?

This lesson surveys early Christian ideas about the millennium, including chronology based on creation-week patterns and the danger of date-setting. It emphasizes that prophecy is best understood after fulfillment and should not distract from faithful life in Christ.

  • Did early Christians try to calculate when the millennium would begin?
  • How did some connect creation days with thousand-year periods?
  • Why is date-setting spiritually dangerous?
  • What are the beneficial uses of prophecy?

Is Jerusalem Mystery Babylon?

This lesson considers whether Mystery Babylon should be identified with Jerusalem, ancient Rome, or something still unclear. It notes that early Christians generally understood Babylon in Revelation and Peter's letter as Rome, while still urging caution about unfulfilled prophecy.

  • Is Mystery Babylon Jerusalem in 70 AD or Jerusalem today?
  • How did early Christians understand Babylon in Revelation?
  • Why should Christians avoid overconfidence before prophecy is fulfilled?

What did the early Christians believe about hell, universal salvation, and annihilation?

This lesson lays out three views found among early Christian writers: eternal conscious punishment, a minority hope for eventual restoration, and punishment ending in annihilation. It notes that the majority seemed to hold some form of eternal punishment while acknowledging places where the evidence is not always clear.

  • Was eternal conscious punishment the most common early Christian view?
  • What did Origen and Clement of Alexandria suggest about restoration?
  • Did Irenaeus or Theophilus allow for annihilation?
  • Did the early church issue a required doctrinal statement on eternal conscious punishment?

Do You Believe in a New World Order and Global Antichrist System Prior to the Second Advent of Christ?

This lesson addresses claims about a New World Order, the Antichrist, and whether Christians should expect a person, system, or some other fulfillment. It stresses readiness through fellowship, prayer, spiritual strength, and faithfulness rather than anxious identification of current political figures.

  • Should Christians expect a global Antichrist system before Christ returns?
  • Did early Christians look for a personal Antichrist?
  • Why have Christians often identified leaders in their own day as the Antichrist?
  • How should believers prepare for persecution?

Are We in the Presence of Jesus When We Die?

This lesson explains how Christians can be with Christ in paradise even if paradise is not the final heaven. It draws on the idea that God is not spatially confined and that after death believers experience Christ's presence more fully than they do in the flesh.

  • How can Christians be with Jesus when they die?
  • Is paradise the same as the final heaven?
  • How should believers think about spiritual realities that are not physical places?

Are the 144,000 in Revelations Literally Virgins?

This lesson discusses whether the 144,000 in Revelation are literal virgins, literal Israelites, or symbolic in some parts. It notes that early Christian comments appear to take the virginity literally, while being less definite about the number and generally reading Israel spiritually.

  • Are the 144,000 in Revelation 7 and Revelation 14 the same group?
  • Did early Christians take the virginity of the 144,000 literally?
  • Are the tribes in Revelation literal descendants of Jacob or spiritual Israel?
  • Why is it difficult to know what is literal and figurative in Revelation?

What Was the Early Christian's Understanding of the End Times, the Return of Christ, and How Did This Understanding Develop?

This lesson gives a brief overview of early Christian end-times expectations. It contrasts their general repetition of New Testament teaching with modern attempts to map exact timelines, identify the beast, or predict how many years remain.

  • Did early Christians have detailed end-times charts like many modern systems?
  • Did they think Christ's return was near?
  • How have Christians across the centuries reacted to disasters and persecution?
  • What should believers focus on while waiting for Christ?

Does 2 Thessalonians 2:4 require a literal rebuilt temple for the Antichrist?

This lesson examines whether Paul's reference to the temple of God requires a rebuilt Jerusalem temple or could refer to the church. It cites early Christian interpretation that viewed the Antichrist as entering the temple in a broader or ecclesial sense, while stressing that the fulfillment remains uncertain.

  • Does 2 Thessalonians 2:4 require a rebuilt temple in Jerusalem?
  • Could the temple of God refer to the church?
  • How did some early Christians connect heresy and apostasy with the coming Antichrist?
  • Why should Christians be cautious about guessing at unfulfilled prophecy?

Did Papias or the Early Church Teach That Christians Will Reign in Different Places During the Millennium?

This lesson discusses a fragment often associated with Papias but actually preserved through Irenaeus, about some being in heaven, others in paradise, and others in the city. It clarifies that the passage speaks of paradise rather than Hades and treats the idea as an early Christian speculation rather than a settled doctrine.

  • Did Papias teach that Christians will reign in different places during the millennium?
  • What is the difference between paradise and Hades in this discussion?
  • Does the fragment actually claim apostolic authority for this view?
  • How certain can we be that the passage comes from Papias?

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  • 13 Lessons
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