Bring forth him that hath cursed without the camp,.... To show that he had no part nor lot in Israel, and that he was unworthy to be a member of their civil community, or of their church state; and, besides, the place of stoning, or where malefactors suffered any kind of death, was without the camp, as afterwards without the city, see Heb 13:12;let all that heard [him] lay their hands upon his head; the Targum of Jonathan adds,"and the judges;''so Jarchi remarks, that they that "heard him" are the witnesses, and the word "all" comprehends the judges: Maimonides says the same, and observes that hands were laid on no malefactor but the blasphemer; and this was done to show that the one had bore a faithful testimony, and the other had pronounced a righteous sentence on him; and that he had brought this guilt and punishment upon himself by his sin; wherefore it was usual for them to say, as the same writers observe,"thy blood be upon thine own head, and we not punished for thy death, which thou hast been the cause of to thyself:''and let all the congregation stone him; which Aben Ezra interprets of the great men of Israel; nor can it be thought that every individual of the people could cast a stone at him, but it was to be done by some of them, in the presence of them all, or as many as could conveniently get together to behold it; and this was done to show their detestation of the sin, and to deter from the commission of it: it was the same kind of punishment that was ordered to be inflicted on him that cursed his father or mother, Le 20:9; God, the God of mercy, requiring no sorer punishment, though it deterred a greater, for such a sin against himself, than against a common parent.
Hilchot Obede Cochabim, c. 2. sect.