When the Divine Being is epiphanized to the believer in the form of his faith, this faith is true. He professes this faith in this world. But when the veil is lifted in the other world, the knot (aqd), that is to say, the dogma (aqida) which binds him to his particular faith, is untied dogma gives way to knowledge by direct vision (mushahada). For the man of authentic faith, capable of spiritual vision, this is the beginning of an ascending movement after death.