The World Mission Society Church of God (WMSCOG) has a history of revising its teachings and materials to erase evidence of failed prophecies, doctrinal errors, and theological contradictions. These revisions expose a clear pattern of revisionism, including:

  1. The Missing Chapters from Ahn Sahng-Hong’s Green Book.
  2. The Failed 1988 End-of-the-World Prophecy.
  3. Doctrinal contradictions about Elijah and early church history.

By removing, denying, or editing these teachings, the WMSCOG manipulates members into believing their doctrines have been consistent, when in reality, the evidence proves otherwise.


1. The Missing Chapters of the Green Book

Ahn Sahng-Hong’s "The Mystery of God and the Spring of the Water of Life"—known as the Green Book—originally contained three chapters that were later removed without explanation. These chapters included teachings that conflict with the WMSCOG’s current doctrines, particularly the idea of a “Heavenly Mother” and their claims about early church history.


Chapter 1: Restoration of Jerusalem and the Prophecy of 40 Years

Context and Consequences:


Chapter 11: Let Us Reveal the Truth From the History Books About the Church

This chapter addressed historical arguments against the Catholic Church and discussed the Council of Nicaea (325 AD) and church practices in Asia Minor.

Key points from the original text: