…and when it descends uncovered and revealed, it does so in its own column first so as to fulfill its function there. Having gained the added aspect of being revealed, it first fulfills its own intrinsic functions in its own column.
We then say that the Mental Powers, through which Imma rests upon and directs Zeir Anpin, are fixed in him. Imma’s influence over Zeir Anpin divides into three columns which include all his nine Sefirot – which means that Imma influences all the different aspects of Zeir Anpin very evenly so as to be bound up with all his nine Sefirot, including the center column.