Musar zu Schemot 28:10

However, I (של"ה) propose to pursue a slightly different approach. By means of these two letters "א-ה," the apparent deficiency which we mentioned after showing how the camp of Yehudah with its image of אירה, amounted to 216, or three times the numerical value of the permutated Ineffable Name, can be made up. Each of the four flags also had three permutations each of the ineffable four -lettered name of G–d inscribed on them, corresponding to the fact that each flag represented three tribes. That this was so can be gleaned from the verse in Psalms 122,4: ששם עלו שבטים, שבטי ה'. The appropriate translation would be: "There the tribes, the tribes of the Lord, ascended" (to the Jerusalem of the Celestial Regions). The reason for inscribing these permutations on each of the flags was to have the 72-lettered (worded, according to some Kabbalists) name of G–d inscribed thereon. This has been pointed out in the Sefer Habahir, and is referred to in Pardes Rimonim. We read there that a certain Rabbi Amorai expounded on the verse השמים ושמי השמים לא יכלכלוך (Kings I 8,27) "Neither the heavens nor the heavens of the heavens can contain You," that this proves that G–d has 72 names, and that all of them are incorporated in the שבטים, the twelve tribes. We know that this is so, since the Torah writes in Exodus 28,10, ששה משמותם על האבן האחת, ואת שמות הששה הנותרים על האבן השנית כתולדותם. "The names of six of the tribes on the one stone, (gem of the Ephod) and the names of the remaining six tribes on the second stone, according to the order of their births." These two stones of the אפוד, just as the 12 stones of the breastplate, חושן, of the High Priest, are לזכרון, as a remembrance. Since the words "as a remembrance” are used both times, it it is clear that both contained the same. Alternatively – even better in our context – since the Torah mentions only the number twelve, we must consider that the twelve stones had six facets each and that the total number of facets is thus 72. The deeper meaning of the sacrifices offered by the Princes in Parshat Nasso of which the Torah says in its summation שנים עשר בקר ושש עגלות צב, "six draught carts and 12 oxen,” may well be connected with this concept. The Torah tells us by mentioning the number 12, that G–d employs 12 מנהיגים," managers," each of whom is equipped with six כוחות, specific capabilities. The Pardes Rimonim elaborates on this.

Let us now demonstrate how Aaron served as the instrument of Adam's rehabilitation. We have already mentioned that the whole purpose of creation was Man, and that when Adam sinned he corrupted not only himself but the whole planet. At the revelation at Mount Sinai the process of rehabilitation had advanced to a point where the whole planet, including Man, was ready to resume the spiritual and physical level which had existed in גן עדן. The episode of the golden calf ruined this rehabilitation; ever since the progress towards Man's complete rehabilitation has been very halting and irregular. The establishment of the Tabernacle was a major part of whatever rehabilitation has occurred since. The reason that the Tabernacle was such a major factor in the process of rehabilitation is that it represented a world "reborn." It was meant to be a microcosm of the cosmos. Within this "reborn" world Aaron occupied the place that Adam had occupied on our planet when he was first created. Sacred vestments were made for both Aaron and his sons to take the place of the regular garments made of skin worn by Adam after his sin. Adam had been forced to wear those garments in exchange for the garments made of light which he had been equipped with at the time he was created.