(Karb) is that metaphysical state of pressure and yearning for release which occurs for non-existent entities just before their creation. It is the divine sigh of the Nafas ar-Rahman, the Breath of the All Merciful, which brings relief and removes the distress by bestowing the entities with existence. This situation is somewhat reversed for the knower and lover of Allah who has been annihilated in the Source and sent back to the creation to fulfil his duty as Viceregent. It is said that the Sufi is uncreated, and while striving to fulfil his responsibilities towards the creation, he nonetheless experiences the distress (karb) of pressure and yearning for release to return, eternally, to Allah. He spends all of his moments trying to get back to where and how he was before he was!
(Ayan al Thabita). The immutable entities or fixed prototypes or established essences or potentialities. These are the infinite and immutable Possibilities which are fixed in the Ipseity. The fixed entities are the images of the Divine Names and Qualities and 'things' of the Ipseity in the Presence of Knowledge, with specific individuation. The term signifies the essential character of every individual existing from eternity in the Divine Knowledge. They are established according to non-existence and they are not qualified by existence.
(Rahma). Mercy and compassion. There are two kinds of mercy. The first is an essential mercy or the mercy of free-gift which Allah bestows upon all creatures without distinction. The second is a specific mercy or the mercy of obligation which Allah gives to those slaves who are deserving of it. When the slave has been blessed with the 'opening of unveiling' he sees, smells, tastes, touches and hears Allah's Rahma, which not only surrounds him, but also penetrates every atom of his being.
(Isti'dad) is closely connected to receptivity (infi'al). It is the readiness to receive what Allah Wills to send. This 'preparedness' was established in Pre-eternity through the Most Holy Emanation (Al Fayd al Aqdas) which gave the preparedness to the archetype itself.