after the Last Judgment—Sufis also believe that it is possible to draw closer to God and to more fully embrace the divine presence in this life. The chief aim of all Sufis is to seek the pleasing of God by working to restore within themselves the primordial state of fitra. To Sufis, the outer law consists of rules pertaining to worship, transactions, marriage, judicial rulings, and criminal law—what is often referred to, broadly, as "qanun". The inner law of Sufism consists of rules about repentance from sin, the purging of contemptible qualities and evil traits of character, and adornment with virtues and good character. Teachings To the Sufi, it is the transmission of divine light from the teacher's heart to the heart of the student, rather than worldly knowledge, that allows the adept to progress. They further believe that the teacher should attempt inerrantly to follow the Divine Law. According to Moojan Momen "one of the most important doctrines of Sufism is the concept of al-Insan al-Kamil ("the Perfect Man"). This doctrine states that there will always exist upon the earth a "Qutb" (Pole or Axis of the Universe)—a man who is the perfect channel of grace from God to man and in a state of wilayah (sanctity, being under the protection of Allah). The concept of the Sufi Qutb is similar to that of the Shi'i Imam. However, this belief puts Sufism in "direct conflict" with Shia Islam, since both the Qutb (who for most Sufi orders is the head of the order) and the Imam fulfill the role of "the purveyor of spiritual guidance and of Allah's grace to mankind". The vow of obedience to the Shaykh or Qutb which is taken by Sufis is considered incompatible with devotion to the Imam". As a further example, the prospective adherent of the Mevlevi Order would have been ordered to serve in the kitchens of a hospice for the poor for 1001 days prior to being accepted for spiritual instruction, and a further 1,001 days in solitary retreat as a precondition of completing that instruction. Some teachers, especially when addressing more general audiences, or mixed groups of Muslims and non-Muslims, make extensive use of parable, allegory, and metaphor. Although approaches to teaching vary among different Sufi orders, Sufism as a whole is primarily concerned with direct personal experience, and as such has sometimes been compared to other, non-Islamic forms of