He that strikes a man, so that he dies, shall be surely put to death.
Read Chapter 21
George Leo Haydock
With a will. The Hebrew and Septuagint do not express this, but the context shows it to be necessary.
Death, by the sword, as people soliciting idolatry to others were also. Eighteen crimes were punished with lapidation, ten with fire, or melting lead poured down their throats, and six with strangling. The royal tribunals always commanded the criminal's head to be struck off. (Calmet)
When the punishment is not defined, stoning must be understood; (Rabbins and Selden, Syned ii. 13.) at least when it is said, his blood be upon him. But when it is only determined that he shall die, Grotius understands he must be strangled, with towels put round the malefactor's neck, while he stands up to the knees in a dunghill; (Drusius) as he does also when he is to be killed with melted lead. Murder was punished by the ancient Greeks with exile. (Plato) "At that time it was deemed unlawful to inflict a capital punishment upon any, who, however criminal, were still men. "(Lartant 2.) But as these crimes became more frequent, God enacts this law of retaliation, blood for blood, Genesis ix. 6. Ten paces from the place of execution, the criminal Hebrew had to confess his sin. (Maimonides) (Calmet)