And because of this: there are, below, exchanges of the letters – of YQV”Q with ADNY – but in the world to come, there is no exchange, as the Masters of the Mishnah have established:cxxviiBT Qiddushin 71a ‘Not as I am written, am I read’.
And in this world, It is written YHV”H and pronounced ADNY, and in the world to come, It is written YHV”H and is pronounced YHV”H.
And furthermore: (Ruth 4:7)... a man would remove his shoe..., this is the body, which is a wife – his vessel – and this is MeTaTRON,... and shall give it to his fellow... – for sometimes the Middle Pillar is found in him in Metatron, and sometimes the Righteous-One, and sometimes the Higher Shekhinah. She is ‘the testimony’ (te)’udah of it, and sometimes the Lower Shekhinah, She is an ‘exchange’ (te-murah) of it.