Numbers 35:31
Moreover you shall take no ransom for the life of a murderer, who is guilty of death: but he shall be surely put to death.
Genesis 9:5-6
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.
Exodus 21:14
But if a man comes presumptuously upon his neighbor, to slay him with guile; you shall take him from my altar, that he may die.
Deuteronomy 19:11-13
But if any man hate his neighbor, and lie in wait for him, and rise up against him, and wounds him mortally that he dies, and flees into one of these cities:
2 Samuel 12:13
And David said unto Nathan, I have sinned against the LORD. And Nathan said unto David, The LORD also has put away your sin; you shall not die.
1 Kings 2:28-34
Then tidings came to Joab: for Joab had turned after Adonijah, though he turned not after Absalom. And Joab fled unto the tabernacle of the LORD, and caught hold on the horns of the altar.
Psalm 51:14
Deliver me from the guilt of bloodshed, O God, God of my salvation: and my tongue shall sing aloud of your righteousness.