'Killer' in the Bible
"All the cities that you will give the Levites will be six cities of refuge, to which the killer can flee; in addition to them you will give forty-two cities.
you will select for yourselves cities for your cities of refuge, that a killer who has killed a person unintentionally can flee there.
They are to serve as cities of refuge from a blood avenger in order to keep the inadvertent killer from dying until he has stood trial in the presence of the community.
" 'But if he hit him with an object of iron, so that he dies, the killer must surely be put to death.
And if he hit him with a stone in the hand, by which he will die, and he does die, he [is] a killer; the killer must surely be put to death.
Or if he hit him with a wooden object, by which he will die, and he does die, he [is] a killer; the killer must surely be put to death.
The blood avenger himself will put the killer to death; he must put him to death when meeting him.
If the killer shoved his victim out of hatred, or hurled something at him while waiting in ambush so that he died,
or if he struck him with his hand out of hatred so that he died, then the killer is certainly to be put to death for murder. The avenger of blood is to put him to death when he meets him."
then the community is to judge between the inadvertent killer and the blood avenger, following these ordinances.
The community is to release the inadvertent killer from the blood avenger and return him to the town of refuge where he had fled. He is to live there until the High Priest dies, who will have anointed him with holy oil.
But if the inadvertent killer leaves the town of refuge where he had fled
and the blood avenger finds him outside the territory of the city of his refuge, and the blood avenger kills the killer, {he will not be guilty of blood}
The inadvertent killer is to live in the town of refuge until the High Priest dies. After the death of the High Priest, the inadvertent killer is to return to the land of his inheritance.
" 'If anyone kills a person, the killer will be put to death {according to the testimony} of witnesses, but someone cannot die on testimony of one person.
You are to receive no ransom for the life of a killer who is guilty of murder; instead, he is to die.