וְכִֽי־יַכֶּה֩ אִ֨ישׁ אֶת־עַבְדּ֜וֹ א֤וֹ אֶת־אֲמָתוֹ֙ בַּשֵּׁ֔בֶט וּמֵ֖ת תַּ֣חַת יָד֑וֹ נָקֹ֖ם יִנָּקֵֽם׃
人若用杖打他的男僕或婢女，以致僕人死在他手下，他必要被治罪處死。
Shenei Luchot HaBerit
Commandment 51 provides for the Court to impose the death penalty by the sword in certain situations (Hereg). If a master kills his Canaanite servant by a lethal blow, he is also guilty of execution by this method, viz: (Exodus 21,20) "he shall be avenged." (Leviticus 26,25 states "the sword will wreak vengeance for the covenant" on those breaching it).