(Marbub). The vassal or the divine thrall. Each existent thing has his own Lord (Rabb) and is therefore the vassal or subject (marbub) of his Lord. Allah is Lord because of His divine thrall and the existent thing is a divine thrall because Allah is his Lord. The Lord of each vassal is the Specific Face which Allah has turned towards it. It is His Self-disclosure to it. The Divine Names are actualized within the creation through this Lord/vassal relationship.