The Acroamatic Cipher - Expanded

We learn of the significance of the acroamatic cipher through Manley P. Hall where he states in Secret Teachings of All Ages,

The acroamatic cipher is the most subtle of all, for the parable or allegory is susceptible of several interpretations. Bible students for centuries have been confronted by this difficultly. They are satisfied with the moral interpretation of the parable and forget that