Just a few random thoughts......
I:49 ... Ra-Hoor-Khuit hath taken his seat in the East at the Equinox of the Gods ...
III x 48 = 144. QDM, Qedem - the East. (East of Eden.)
The seat in the East may be the paths of Gimel-Daleth/Teth. This is the "holier place" that R.H.K. wishes to go on to. The remaining verses in chapter III are delivered by R.H.K. from the same seat as Atu II The Priestess. This might be one reason why there is a triple curse in verse 50. Also the seat of the Priestess is the Temple of Solomon, the place where the High Priest of Israel was meant to lay his hands upon the Ark* and utter the correct pronunciation of the tetragrammaton - the secret fourfold word.
(*There's a symbolic parallel to this in the Gnostic Mass were the Priest kneels before the Priestess and kisses her with his arms stretched along her thighs.)
The subsequent attacks by R.H.K. may be along the paths that connect the Supernal Triad to the rest of the Tree.
III x 51 = 153 is the mystic number of the 17th path - Zain/Atu VI, but it is also the number of fish the disciples of Jesus caught in John 21:11. A connection?
III x 52 = 156 is BABALON. Possibly the path of Heh. The wings, symbolic of (feminine) liberty, flapped in the face of Mohammed?
The claws may indicate the paths of Vav and Cheth. Indian and Buddhist = Chesed? Mongol and Din = Geburah?