bear his sin. Figure of speech Metonymy (of the Cause). App-6 "sin" (chat'a, App-44.) being put for its penalty.
Related Commentaries of Leviticus 24:16
Leviticus 24:16
16 And he that blasphemeth the name of the LORD, he shall surely be put to death, and all the congregation shall certainly stone him: as well the stranger, as he that is born in the land, when he blasphemeth the name of the LORD, shall be put to death.