October 24

By saying there is no evil in existence is meant that what has come from the Origin of existence and being is good and useful. It is good in its time and place and not evil. For example, I can say that there is no darkness in the sun because darkness is the absence of light and has no existence in itself. Oppression is the absence of justice and ignorance is the lack of knowledge. Hence, the imperfections and defects of the world of creation, the contingent world, are merely the absence of virtues and the lack of perfections. These defects have not come from the Source; rather, the essential properties of the world of matter which are change and transformation cause the training of all things and the manifestation of perfections of realities and spirits. 
- ‘Abdu’l-Baha  (Words of ‘Abdu’l-Baha, November 14, New York, recorded by Mahmud Zarqani; ‘Mahmud’s Diary’)