The Five Chapters of the Safra D’Tzniuta

There are five chapters of the Safra D’Tzniuta at the end of the Zohar on Parshas Terumah. The Ari taught that Rav Shimon bar Yochai was a spark of Moshe Rabbeinu, and so the Safra D’Tzniuta has five chapters, corresponding to the five books of the Torah. Just as the Torah has revealed and hidden wisdom, so too the Safra D’Tzniuta has two levels of hidden wisdom.