The book "The Advent of Divine Justice" is one of the key works of the author Shoghi Effendi, who was recognized as a great messenger of God in Bahaism. In this book, the author examines the challenges facing the Bahá'í movement at the beginning of the 20th century and provides important guidelines for promoting spiritual growth and increasing education in the community in an environment of heightened conflict and misunderstanding. "The Advent of Divine Justice" is an important source of spiritual wisdom and a call for harmony, tolerance and the development of spiritual values in the modern world.