Proverbs 19:27 Kabbalah

חַֽדַל־בְּ֭נִי לִשְׁמֹ֣עַ מוּסָ֑ר לִ֝שְׁג֗וֹת מֵֽאִמְרֵי־דָֽעַת׃

Cease, my son, to hear the instruction That causeth to err from the words of knowledge.

Read kabbalistic (mystical) interpretation of Proverbs 19:27: and classical mystical sources.