The essential underlying foundation of all this is that even Zeir Anpin is rooted in Imma, as discussed in connection with the Primordial Kings (see Opening 52). Imma’s strengths – which are female aspects – are the root of the Primordial Kings, from which Zeir Anpin is built. This is the secret of the verse: “Everything was from the dust” (Ecclesiastes 3:20). The reason men’s sins cause such great damage is that they bring things back to this root of Back-to-Back. Zeir Anpin and Nukva then both remain rooted in this female aspect. This is why the Rabbis pointedly said, “His power weakened like a female”.