Numbers 35:31
Moreover ye 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
For surely your blood which is your souls I will require; at the hand of every animal I will require it and at the hand of man; at the hand of every man's brother I will require the soul (or life) of man.
Exodus 21:14
But if a man comes presumptuously upon his neighbour to slay him with prudence, thou shalt take him from my altar that he may die.
Deuteronomy 19:11-13
But when any man hates his neighbour and lies in wait for him and rises up against him and smites him mortally that he dies and flees into one of these cities,
2 Samuel 12:13
Then David said unto Nathan, I have sinned against the LORD. And Nathan said unto David, The LORD also has taken away thy sin; thou shalt not die.
1 Kings 2:28-34
And the news came to Joab, for Joab had turned after Adonijah, though he had not turned 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 bloodguiltiness, O God, thou God of my salvation, and my tongue shall sing aloud of thy righteousness.