O maid-servant of God! I ask God to open before thy face the doors of wisdom, to give thee a drink of the chalice overflowing with the wine of certainty, and to inspire thee with the mysteries of the Holy Book, so that thou mayest know the significances of vision and the reality of revelation, and all the hidden symbols of prophetic Scripture, such as those of Isaiah, Jeremiah and Ezekiel.
- 'Abdu'l-Baha (Tablets of ‘Abdu’l-Baha, vol. 2)