כִּֽי־עָ֭שִׂיתָ מִשְׁפָּטִ֣י וְדִינִ֑י יָשַׁ֥בְתָּ לְ֝כִסֵּ֗א שׁוֹפֵ֥ט צֶֽדֶק׃
For Thou hast maintained my right and my cause; Thou sattest upon the throne as the righteous Judge.
Read kabbalistic (mystical) interpretation of Psalms 9:5: and classical mystical sources.