Numbers 35:31

And ye take no atonement for the life of a murderer who is condemned -- to die, for he is certainly put to death;

Genesis 9:5-6

'And only your blood for your lives do I require; from the hand of every living thing I require it, and from the hand of man, from the hand of every man's brother I require the life of man;

Exodus 21:14

'And when a man doth presume against his neighbour to slay him with subtilty, from Mine altar thou dost take him to die.

Deuteronomy 19:11-13

And when a man is hating his neighbour, and hath lain in wait for him, and risen against him, and smitten him -- the life, and he hath died, and he hath fled unto one of these cities,

2 Samuel 12:13

And David saith unto Nathan, 'I have sinned against Jehovah.' And Nathan saith unto David, 'Also -- Jehovah hath caused thy sin to pass away; thou dost not die;

1 Kings 2:28-34

And the report hath come unto Joab -- for Joab hath turned aside after Adonijah, though after Absalom he did not turn aside -- and Joab fleeth unto the tent of Jehovah, and layeth hold on the horns of the altar.

Psalm 51:14

Deliver me from blood, O God, God of my salvation, My tongue singeth of Thy righteousness.

Treasury of Scripture Knowledge

Summary

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.

General references

Bible References

Moreover

Genesis 9:5
'And only your blood for your lives do I require; from the hand of every living thing I require it, and from the hand of man, from the hand of every man's brother I require the life of man;
Exodus 21:14
'And when a man doth presume against his neighbour to slay him with subtilty, from Mine altar thou dost take him to die.
Deuteronomy 19:11
And when a man is hating his neighbour, and hath lain in wait for him, and risen against him, and smitten him -- the life, and he hath died, and he hath fled unto one of these cities,
2 Samuel 12:13
And David saith unto Nathan, 'I have sinned against Jehovah.' And Nathan saith unto David, 'Also -- Jehovah hath caused thy sin to pass away; thou dost not die;
1 Kings 2:28
And the report hath come unto Joab -- for Joab hath turned aside after Adonijah, though after Absalom he did not turn aside -- and Joab fleeth unto the tent of Jehovah, and layeth hold on the horns of the altar.
Psalm 51:14
Deliver me from blood, O God, God of my salvation, My tongue singeth of Thy righteousness.

General references

Exodus 21:12
'He who smiteth a man so that he hath died, is certainly put to death;
Deuteronomy 27:24
Cursed is he who is smiting his neighbour in secret, -- and all the people have said, Amen.