מַעְיָ֣ן נִ֭רְפָּשׂ וּמָק֣וֹר מָשְׁחָ֑ת צַ֝דִּ֗יק מָ֣ט לִפְנֵֽי־רָשָֽׁע׃
As a troubled fountain, and a corrupted spring, So is a righteous man that giveth way before the wicked.
Read halakhic rulings (Jewish law) on Proverbs 25:26: and classical halakhic sources.