9689. And thou shalt make for the covering five pillars of shittim. That this signifies the support of the uniting intermediate, as far as is sufficient, through the good of merit that belongs to the Lord's Divine Human, is evident from the signification of "the covering for the door of the Tent," as being the intermediate that unites the second or middle heaven with the first or ultimate heaven (of which above, n. 9686); from the signification of "five," as being some part, or somewhat (n. 4638), and also as much as is sufficient; from the signification of "pillars," as being support (n. 9674); and from the signification of "shittim wood," as being the good of merit that belongs to the Lord alone (n. 9472, 9486), thus His Divine Human, because to this belongs merit (n. 9486).