אָר֗וּר מַטֶּ֛ה מִשְׁפַּ֥ט גֵּר־יָת֖וֹם וְאַלְמָנָ֑ה וְאָמַ֥ר כָּל־הָעָ֖ם אָמֵֽן׃ (ס)
Cursed be he that perverteth the justice due to the stranger, fatherless, and widow. And all the people shall say: Amen.
Read kabbalistic (mystical) interpretation of Deuteronomy 27:19: and classical mystical sources.