Kabbalah zu Tehillim 145:9

"These are the generations of Noah" (Gen. 6:9). Rabbi Yehuda began his discourse on the verse: "A good man lends with a good grace; he conducts his affairs justly" (Tehilim 112:5). He said that "a good man" refers to the Holy One, blessed be He, who is called 'good', as it is written: "Hashem is good to all" (Tehilim 145:9). And it is also stated that "Hashem is a man of war" (Shemot 15:3). He is gracious and lends to "all" (which is Yesod), to the place that has nothing of its own. That place is nourished by it (Yesod). The words, "he conducts his affairs justly" refer to the fact that it is nourished only according to justice, as it is written: "Righteousness and justice are the foundation of Your throne" (Tehilim 89:15). S(o righteousness, which is the Female Principle, is nourished by justice.)

Rabbi Yehuda said, But we have already learned that the world stands upon seven pillars; (Chesed, Gevurah, Tiferet, Netzach, Hod Yesod, Malchut). As it is written, "She has hewn out her seven pillars" (Proverbs 9:1). Rabbi Yosi told him, It is certainly so! But all the other pillars stand erect because of the seventh pillar, which supports the whole world, and he is 'the righteous,' (the Yesod of Zeir Anpin). And he refreshes and replenishes the world and nourishes all (the worlds). And he is described by the verse, "Say you to the righteous, that it shall be well (also: 'that he is good') with him, for they shall eat the fruit of their doings" (Isaiah 3:10). Moreover, it is also written, "Hashem is good to all; and His tender mercies are over all his works" (Ps. 145:9).