Kabbalah do Samuela II 8:15
וַיִּמְלֹ֥ךְ דָּוִ֖ד עַל־כָּל־יִשְׂרָאֵ֑ל וַיְהִ֣י דָוִ֗ד עֹשֶׂ֛ה מִשְׁפָּ֥ט וּצְדָקָ֖ה לְכָל־עַמּֽוֹ׃
I tak panował Dawid nad całym Izraelem, a wymierzał Dawid prawo i sprawiedliwość całemu swojemu ludowi.
Zohar
Another explanation is that "The king by justice establishes the land" refers to King David, as it is written, "And David reigned over all Yisrael; and David executed judgment and righteousness to all his people" (II Shmuel 8:15). He established the land, and by his merit, it stood, "but he who exacts gifts overthrows it" refers to Rechav'am.
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