Kabbalah su Isaia 54:14

It also is explained in length in the Zohar in Bechukotai: 21. Rabbi Shimon wept and said: Woe to the people who do not know or care for the glory of their Master, for he who daily constructs the Holy Name is he who gives charity to the poor. 23. Happy is the portion of he who is worthy of making a Holy Name above, NAMELY, TO UNITE IT WITH ZEIR ANPIN. For that reason charity surpasses everything. 24. These words refer to charity for its own sake, as THIS WAY charity arouses righteousness, NAMELY ZEIR ANPIN AROUSES MALCHUT, and causes them to be together, so that everything will turn into a Holy Name properly. For righteousness is not rectified or perfected save through charity, as is written: “In charity shall you be established” (Yeshayah 54:14). This was addressed to the Congregation of Yisrael, MALCHUT, WHICH IS PERFECTED THROUGH CHARITY ALONE. It is therefore WRITTEN, “and do them” (Vayikra 26:3), AS IT IS DONE THROUGH THE AROUSAL BELOW.