'Murderer' in the Bible

“If anyone strikes a person with an iron object and death results, he is a murderer; the murderer must be put to death.

If a man has in his hand a stone capable of causing death and strikes another person and he dies, the murderer must be put to death.

If a man has in his hand a wooden object capable of causing death and strikes another person and he dies, the murderer must be put to death.

The avenger of blood himself is to kill the murderer; when he finds him, he is to kill him.

or if in hostility he strikes him with his hand and he dies, the one who struck him must be put to death; he is a murderer. The avenger of blood is to kill the murderer when he finds him.

“If anyone kills a person, the murderer is to be put to death based on the word of witnesses. But no one is to be put to death based on the testimony of one witness.

You are not to accept a ransom for the life of a murderer who is guilty of killing someone; he must be put to death.