Kabbalah zu Bamidbar 29:35

When the moon is full of blessings from above as she aught, Yisrael come and draw sustenance from her for themselves alone. That is why it is written: "On the eighth day you shall have a solemn assembly (Heb. Atzeret)" (Num. 29:35). What is this assembly? It indicates the assembling of the blessings from above, from which only Yisrael may draw sustenance. And that is why it is written: "There shall be a solemn assembly for you,", to 'you' and not to the other nations; to you and not to the other supernal ministers.