Part 16 · Chapter 25

And the letter Hey is in Beriah, in the aspect of the HaVaYaH which amounts to 63 [SAG], in the secret that Ima dwells in the Throne. And the letter Vav is in Yetzirah, in the aspect of the HaVaYaH of Alef's, which amounts to 45 [MAH], in the secret that the six Sefirot dwell in Yetzirah. And the letter Hey is in Assiyah, in the aspect of the HaVaYaH of Heys, which amounts to 52 [BON], in the secret that Malchut dwells in the Ophanim [wheels].