(Ihsan). Excellence or perfection or sanctifying virtue or spiritual beauty. Ihsan has three degrees: 1).To do the good that should be done with one's property, words, acts and states. 2). To worship with total presence like one was actually seeing one's Lord. 3). To contemplate Allah in all things, at all times and always. Perfection is the third rung on the seven-runged ladder of Knowledge. These seven levels are Islam, Iman; Ihsan; 'Ilm al yaqin; 'Ayn al yaqin; Haqq al yaqin; Islam. (Surrender, Faith, Perfection, Knowledge of Certainty, The Eye of Certainty, The Truth of Certainty and Total Surrender and Submission).
(Al Khalifah). The viceregent of Allah is the perfected human being who has fulfilled his reason for being. He has carried the Trust which Allah offered to him, the Trust of being the locus of manifestation for the Name 'Allah'. The viceregent is the Perfect Man in whom Allah contemplates His own Name-derived Perfection. No one is called khalifah except through the perfection of the Divine Form within him. It is through His khalifah that Allah enters the world.