Часть 10 · Глава 34

*And we shall explain the matter of Bina and Tevuna, through which what is written in Sefer Yetzira will be explained: "Understand with Hochma and be wise with Bina." And the matter is that the two first letters of HaVaYaH are the phase of KHB [Hochma and Bina], but within the letter Yod alone, which is Hochma, there is also the phase of Bina, and this is the matter of "Understand with Hochma." And its meaning is that the Yod, in its full spelling, is: the Yod itself is Hochma, and the two letters Vav-Dalet form the shape of a Hey, which is the shape of the Vav-Dalet within the letter Yod, and this is called the upper Bina mentioned above. And indeed, the first Hey itself of the name HaVaYaH is the first Tevuna.