דִּבְרֵ֣י רְשָׁעִ֣ים אֱרָב־דָּ֑ם וּפִ֥י יְ֝שָׁרִ֗ים יַצִּילֵֽם׃
The words of the wicked are to lie in wait for blood; But the mouth of the upright shall deliver them. .
Read kabbalistic (mystical) interpretation of Proverbs 12:6: and classical mystical sources.