Part 12 · Chapter 171

And the explanation of the matter is that ZA, in order to be able to raise Mayin Nukvin above, necessarily must have at least Mochin of Katnut from the side of Ima, so that afterwards he can raise Mayin Nukvin, in order to afterwards receive Mochin of Gadlut. And behold, in the Shema of the morning, in the word "Israel," all the Mochin of Katnut are finished entering into him, even the encircling ones from the side of Aba; and this is the addition of illumination given to him then in the word "Israel," so that afterwards he can raise Mayin Nukvin in the word "Echad," so that he will then receive the Mochin of Gadlut of the VAK, as mentioned.