Harikalar Kitabı: Tek İrade ve İsmin Sırrı

Their beginning and their end are toward one will, for according to their opinion, they all proceed from the primordial will and that which is understood from the Keter, the Crown. This applies to yourself and to every single order. Thus said the verse, "And behold, I have come from the Keter." So too every power and matter of the voice with which one calls from the speech to the speaking voice. This is the secret that everything is done by speech. And so is the correct opinion of God: that everything He created in the heavens and on the earth, everything is for the supreme will, and so justice judges. And so too every sefirah, every divine emanation, has a name. For the name Havayah, the Tetragrammaton, indicates His eternity and His providence, and all these deeds are the work of His hands, blessed be He. For the great, unique Name is the foundation and principle and end of all the things stated in the Torah from beginning to end. And so the names and the sefirot are all a name hinting at the secrets of the Merkavah, the Chariot. And so the matter of the Keter, in which there is a hint to the secret of the Ein Sof, the Infinite, and so the other names all testify to His unity, blessed be He, and to His guidance in the world.