'Murderer' in the Bible

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

And if he have smitten him with a stone from the hand, wherewith one may die, and he die, he is a murderer: the murderer shall certainly be put to death.

Or if he have smitten him with an instrument of wood, in the hand, wherewith one may die, and he die, he is a murderer: the murderer shall certainly be put to death;

the avenger of blood, he shall put the murderer to death; when he meeteth him, he shall put him to death.

or from enmity smite him with his hand, so that he die, he that smote him shall certainly be put to death; he is a murderer: the avenger of blood shall put the murderer to death, when he meeteth him. --

Whoever shall smite a person mortally, at the mouth of witnesses shall the murderer be put to death; but one witness shall not testify against a person to cause him to die.

And ye shall take no satisfaction for the life of a murderer, who is guilty of death, but he shall certainly be put to death.