NET

16 “‘But if he hits someone with an iron tool so that he dies, he is a murderer. The murderer must surely be put to death.

Darby

16 And if he have smitten him with an instrument of iron, so that he die, he is a murderer^D1155: the murderer shall certainly be put to death.

Darby Bible Notes

murderer - Lit. 'slayer;' and so elsewhere.

KJV

16 And if he smite him with an instrument of iron, so that he die, he [is] a murderer: the murderer shall surely be put to death.

Strong's

16 And if he smite^H5221 him with an instrument^H3627 of iron^H1270, so that he die^H4191, he is a murderer^H7523: the murderer^H7523 shall surely^H4191 be put to death^H4191.