יֹדֵ֣עַ צַ֭דִּיק דִּ֣ין דַּלִּ֑ים רָ֝שָׁ֗ע לֹא־יָבִ֥ין דָּֽעַת׃
The righteous taketh knowledge of the cause of the poor; the wicked understandeth not knowledge.
Read kabbalistic (mystical) interpretation of Proverbs 29:7: and classical mystical sources.