“This brief text gives a very precise and valuable description of what takes place in the kawwanah. The completeness and precision of expression are unrivaled in the literature of the Kabbalah; we doubtless owe these qualities to the fact that the author wished to describe the magic of the kawwanah—but at the same time also described, to a great extent, its mystical nature.
The relationship between these two attitudes of prayer emerges here, in fact, with a rare clarity and penetration. The mystical conformity of the will is visibly transformed into a magical one, the roots of which, it must not be forgotten, reach back further than the Kabbalah.
The magical nuance in the conformity of the will is already adumbrated in the famous dictum in the Mishnah tractate known as The Sayings of the Fathers. Rabban Gamaliel, the son of Yehudah ha-Nasi, used to say: “Make His will as your will in order that He make your will as His will. Abolish your will before His will, in order that He abolish the will of others before your will.”
Gershom Scholem, Origins of the Kabbalah, p. 416.