(Muhadathah). Conversation or address. Muhadathah is an address from Allah to one of His knowers. This address occurs in the visible world, as with the Prophet Musa (Peace be upon him) and the Burning Bush.
(Qalb). The human heart is the place of constant change and fluctuation. It is the supra-rational organ of intuition where the Transcendent Realities enter into contact with man. The heart is the isthmus between this world and the next. The battlefield of the Greater Holy War is the heart. This is where the downward-pulling lower self is confronted by the yearning spirit. The battle is fought between these two adversaries in order for one to take possession of the precious heart of man. Under the misguidance of the Misguider, the lower self wants the heart to plummet to the depths of ignorance. However, the spirit, which is from Allah, exerts a powerful attraction upon the heart, as it endeavours to guide it towards Knowledge of Allah. The greater the purification of the heart the more receptive it is to this irresistible attraction of the celestial spirit. The heart is the sanctified centre of man because it is the place which contains Allah. Keeping watch over the heart is part of the spiritual struggle of the Journey of Return. Those well-advanced along the Path never allow any intruders to enter their sanctified hearts. The heart of the Perfect Man is the Divine Throne around which circle the spiritual realities.
(Nur) is the created light which radiates from the Uncreated Light of Allah. When this light enters the heart it drives away the existent order thereby annihilating the inner eye from witnessing 'other-than-Allah'. For unveiling to take place the Light which comes from Allah must coincide with the light within the heart. If there is darkness within the heart, then it will not be able to match the Light from Allah. In such a case there is no unveiling, and Knowledge of Allah does not arrive in that heart. It is the Remembrance of Allah which polishes the heart and allows it to be filled with light. The Source of this Pure Light is the Absolute Darkness of the Essence Itself. The most complete and penetrating light is the light through which is unveiled what Allah means by the forms seen by the imagination in dreams.
(Tajalli) means Allah's unveiling of Himself to His creatures. The Divine Self-disclosures are never repeated and they are never ending. They are the lights of the Unseen which are unveiled to hearts. They are the signs which Allah has placed within ourselves in order that He may be seen. Each tajalli pours more light and still more light upon whomsoever it falls, for Eternity. The mountain of the lower self is blown to pieces in the tajalli of Allah. The differences that occur within the various Sufi orders do not indicate disagreement or argument amongst the Masters. Each human is unique, and each tajalli is utterly unique, therefore no two people ever experience the same tajalli. But, those who have tasted know, and those who have not tasted do not know. Tajalli is beyond words. Tajalli is bewilderment.