וַיְחָרֵ֖ף אֶת־יִשְׂרָאֵ֑ל וַיַּכֵּ֙הוּ֙ יְה֣וֹנָתָ֔ן בֶּן־שמעי [שִׁמְעָ֖ה] אֲחִ֥י דָוִֽד׃
And when he taunted Israel, Jonathan the son of Shimea David’s brother slew him.
Read halakhic rulings (Jewish law) on II Samuel 21:21: and classical halakhic sources.