And Cain said unto the LORD, My punishment [is] greater than I can bear.
But if he thrust him of hatred, or hurl at him by laying of wait, that he die;
Or in enmity smite him with his hand, that he die: he that smote [him] shall surely be put to death; [for] he [is] a murderer: the revenger of blood shall slay the murderer, when he meeteth him.
Whoso killeth any person, the murderer shall be put to death by the mouth of witnesses: but one witness shall not testify against any person [to cause him] to die.
Moreover ye shall take no satisfaction for the life of a murderer, which [is] guilty of death: but he shall be surely put to death.
And ye shall take no satisfaction for him that is fled to the city of his refuge, that he should come again to dwell in the land, until the death of the priest.
So ye shall not pollute the land wherein ye [are]: for blood it defileth the land: and the land cannot be cleansed of the blood that is shed therein, but by the blood of him that shed it.
But if any man hate his neighbour, and lie in wait for him, and rise up against him, and smite him mortally that he die, and fleeth into one of these cities:
Then the elders of his city shall send and fetch him thence, and deliver him into the hand of the avenger of blood, that he may die.
Thine eye shall not pity him, but thou shalt put away [the guilt of] innocent blood from Israel, that it may go well with thee.
2 Samuel 12:9
Wherefore hast thou despised the commandment of the LORD, to do evil in his sight? thou hast killed Uriah the Hittite with the sword, and hast taken his wife [to be] thy wife, and hast slain him with the sword of the children of Ammon.
2 Samuel 12:10
Now therefore the sword shall never depart from thine house; because thou hast despised me, and hast taken the wife of Uriah the Hittite to be thy wife.
2 Samuel 12:11
Thus saith the LORD, Behold, I will raise up evil against thee out of thine own house, and I will take thy wives before thine eyes, and give [them] unto thy neighbour, and he shall lie with thy wives in the sight of this sun.
The revenger of blood himself shall slay the murderer: when he meeteth him, he shall slay him.
Or [if] he smite him with an hand weapon of wood, wherewith he may die, and he die, he [is] a murderer: the murderer shall surely be put to death.
Behold, thou hast driven me out this day from the face of the earth; and from thy face shall I be hid; and I shall be a fugitive and a vagabond in the earth; and it shall come to pass, [that] every one that findeth me shall slay me.
And the LORD said unto him, Therefore whosoever slayeth Cain, vengeance shall be taken on him sevenfold. And the LORD set a mark upon Cain, lest any finding him should kill him.
And surely your blood of your lives will I require; at the hand of every beast will I require it, and at the hand of man; at the hand of every man's brother will I require the life of man.
Whoso sheddeth man's blood, by man shall his blood be shed: for in the image of God made he man.
Now therefore, my son, obey my voice; and arise, flee thou to Laban my brother to Haran;
And tarry with him a few days, until thy brother's fury turn away;
Until thy brother's anger turn away from thee, and he forget [that] which thou hast done to him: then I will send, and fetch thee from thence: why should I be deprived also of you both in one day?
He that smiteth a man, so that he die, shall be surely put to death.
But if a man come presumptuously upon his neighbour, to slay him with guile; thou shalt take him from mine altar, that he may die.
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.
And if he smite him with throwing a stone, wherewith he may die, and he die, he [is] a murderer: the murderer shall surely be put to death.
2 Samuel 12:12
For thou didst [it] secretly: but I will do this thing before all Israel, and before the sun.