Answer: If it is faith above reason, then it becomes a vessel or Kli for attainment. After all, faith is a name for the Light of Hassadim.
Faith above reason is the quality of bestowal that rules over the desire to enjoy. The desire to enjoy with the intention of bestowal becomes a vessel or Kli for the Light of Hochma.
Then the Light of Hochma, clothed into the Light of Hassadim, starts to rule inside the desire to enjoy, and that is attainment.
The fulfillment of the Light of Hassadim by the Light of Hochma is called “total or complete faith” (Emuna Shlema).
From the 1st part of the Daily Kabbalah Lesson 11/25/10, The Zohar
Jump Above Your Head