Psalms 35:15 Halakhah

וּבְצַלְעִי֮ שָׂמְח֪וּ וְֽנֶאֱ֫סָ֥פוּ נֶאֶסְפ֬וּ עָלַ֣י נֵ֭כִים וְלֹ֣א יָדַ֑עְתִּי קָֽרְע֥וּ וְלֹא־דָֽמּוּ׃

But when I halt they rejoice, and gather themselves together; The abjects gather themselves together against me, and those whom I know not; They tear me, and cease not;

Read halakhic rulings (Jewish law) on Psalms 35:15: and classical halakhic sources.