Proverbs 10:31 Halakhah

פִּֽי־צַ֭דִּיק יָנ֣וּב חָכְמָ֑ה וּלְשׁ֥וֹן תַּ֝הְפֻּכ֗וֹת תִּכָּרֵֽת׃

The mouth of the righteous buddeth with wisdom; But the froward tongue shall be cut off.

Read halakhic rulings (Jewish law) on Proverbs 10:31: and classical halakhic sources.