Kabbalah Mazmur 145:14: Sha'arei Orah

I must now awaken you to a great principle. Know that when HaShem’s-יהו"ה quality as the Living God-El Chai-א"ל חי unifies with His quality of Lordship-Adona”y-אדנ"י, His quality of Lordship-Adona”y-אדנ"י then sits on the throne of Kingship-Malchut and rules over all the creatures. However, when His quality as the Living God-El Chai-א"ל חי withdraws from it, it then is considered that His quality of Lordship-Adona”y-אדנ"י, which is called the Indwelling Presence of HaShem-יהו"ה, the Shechinah, goes into exile under other dominions and alien powers. This is the matter of the verse,⁹⁸Proverbs 30:23 “because of a maid-servant who inherits what belongs to her mistress.” Our sages, of blessed memory, therefore said that in our prayers,⁹⁹Talmud Bavli, Brachot 4b “It is necessary to juxtapose (Lismoch-לסמוך) the blessing of redemption to the Amidah prayer. This is because the Living God-El Chai-א"ל חי is the matter of redemption-Geulah-גאולה and the Lord-Adona”y-אדנ"י is the matter of prayer-Tefillah-תפילה. When they are juxtaposed (Semuchim-סמוכים) to each other, everything is then in a state of unity, perfection, and blessing. The sign for this is the verse,¹⁰⁰Psalms 145:14 “HaShem-יהו"ה supports (Somech-סומך) all the fallen.” However, when this is not so, the verse,¹⁰¹Isaiah 24:20 “She has fallen and will not continue to rise” applies.