Part 12 · Chapter 261

And behold, it was explained above how the Tifferet is called Vav. And when that Tifferet of Arich Anpin was divided into two parts — the upper part of it for the body of Aba and Ima, and the lower part for ZA — it follows that each part of them became a single Vav. And it is known that the Vav in its filling is doubled, Vav-Vav. Behold, there are in this lower part of the Tifferet of Arich Anpin two Vavs, which is a single Vav in its doubled filling. And corresponding to them, two Vavs in the upper part.