Part 11 · Chapter 114

Indeed, these Mochin emerge from the womb of the first Tevuna, which is the second, and they clothe in the Vav Sefirot of the second Tevuna, which is the third, as mentioned above. They are like the ChaBaD and HG of this Tevuna, reaching to the chest within her own phase. And you already know that just as the order of the division of Tevuna proceeds, so too does the division of Hochma, and they are understood accordingly.