This innovation subsequently became the root of the Other Side, after which the Other Side itself emerged in parallel with the downward extension of the Sefirot. It is of these two parallel extensions, the Holy Side and the Other Side, that the verse says, “God made also this one against this one” – but always with the differences we discussed earlier. And the beginning of the Other Side is always lower than the end of the Holy Side. Thus it is written, “And God divided between the light and the darkness” (Genesis 1:4).