Proverbs 15:1 Kabbalah

מַֽעֲנֶה־רַּ֭ךְ יָשִׁ֣יב חֵמָ֑ה וּדְבַר־עֶ֝֗צֶב יַעֲלֶה־אָֽף׃

A soft answer turneth away wrath; But a grievous word stirreth up anger.

Read kabbalistic (mystical) interpretation of Proverbs 15:1: and classical mystical sources.