Quotation zu Ijow 37:18

This author will explain that there is reason to suspect that Rabbi Moshe De Leon sent his hand onto the text of the Zohar that came into his possession and if he did not write the entirety of the text [from scratch] he at least wrote part of it. At the very least, there is no way to escape the conclusion that Raya Meheimana and the Tikkunei Zohar are certainly, without any doubt or uncertainty whatsoever the work of the hands of a Sefardic Kabalist, and he hanged [his words] on a great tree in accordance with the advice of Rabbi Akiva to Rabbi Shimon Bar Yochai. This is attested through many strong proofs that are "as strong as a molten mirror" which are unanswerable.