חֶ֗רֶב עוּרִ֤י עַל־רֹעִי֙ וְעַל־גֶּ֣בֶר עֲמִיתִ֔י נְאֻ֖ם יְהוָ֣ה צְבָא֑וֹת הַ֤ךְ אֶת־הָֽרֹעֶה֙ וּתְפוּצֶ֣יןָ הַצֹּ֔אן וַהֲשִׁבֹתִ֥י יָדִ֖י עַל־הַצֹּעֲרִֽים׃
Awake, O sword, against My shepherd, And against the man that is near unto Me, Saith the LORD of hosts; Smite the shepherd, and the sheep shall be scattered; And I will turn My hand upon the little ones.
Read halakhic rulings (Jewish law) on Zechariah 13:7: and classical halakhic sources.