The body expanded further into the two legs, Netzach and Hod, with the two kidneys and two testicles of the male between them. They are the inner Netzach and Hod. Liquid refuse flows out from the kidneys to the external forces and semen flows for souls from the testicles. All the oil and greatness and the strength of the entire body gathers in the two testicles, for all the hosts going out to Briah, Yetzirah and Asiyah originate from them. They all rest at the mouth of Yesod. Therefore, they are called hosts and they are Netzach and Hod. Tiferet is called Hashem, and Netzach and Hod are called hosts. Hence, they are mentioned together in the verse, “Hashem of hosts.” This expansion is at the level of Netzach and Hod of the vessels for the light of Chayah of Zeir Anpin.