This document provides an introduction and overview of the Cham Bumo Gyeong (CBG), one of the three main scriptures of the Unification movement. It explains that the CBG contains speeches and messages of True Father Sun Myung Moon that were compiled and published by True Mother to be a "treasure" for humanity. Several excerpts from the CBG are included, covering topics like the seven-year course, the Holy Wedding in 1960, and True Father's last prayer before passing in 2012. It notes the publication of the three main scriptures (Cheon Seong Gyeong, Pyeong Hwa Gyeong, and CBG) and their significance for establishing the Completed