Genesis 9:5-6

9:5 For your lifeblood I will surely exact punishment, from every living creature I will exact punishment. From each person I will exact punishment for the life of the individual since the man was his relative.

9:6 “Whoever sheds human blood,

by other humans

must his blood be shed;

for in God’s image

God has made humankind.”

Exodus 20:13

20:13 “You shall not murder.

Exodus 21:14

21:14 But if a man willfully attacks his neighbor to kill him cunningly, you will take him even from my altar that he may die.

Numbers 35:30-33

35:30 “Whoever kills any person, the murderer must be put to death by the testimony of witnesses; but one witness cannot testify against any person to cause him to be put to death. 35:31 Moreover, you must not accept a ransom for the life of a murderer who is guilty of death; he must surely be put to death. 35:32 And you must not accept a ransom for anyone who has fled to a town of refuge, to allow him to return home and live on his own land before the death of the high priest.

35:33 “You must not pollute the land where you live, for blood defiles the land, and the land cannot be cleansed of the blood that is shed there, except by the blood of the person who shed it.

Deuteronomy 21:6-9

21:6 and all the elders of that city nearest the corpse must wash their hands over the heifer whose neck was broken in the valley. 21:7 Then they must proclaim, “Our hands have not spilled this blood, nor have we witnessed the crime. 21:8 Do not blame your people Israel whom you redeemed, O Lord, and do not hold them accountable for the bloodshed of an innocent person.” Then atonement will be made for the bloodshed. 21:9 In this manner you will purge out the guilt of innocent blood from among you, for you must do what is right before the Lord.

Proverbs 28:17

28:17 The one who is tormented by the murder of another will flee to the pit;

let no one support him.

Galatians 5:21

5:21 envying, murder, drunkenness, carousing, and similar things. I am warning you, as I had warned you before: Those who practice such things will not inherit the kingdom of God!

Revelation 21:8

21:8 But to the cowards, unbelievers, detestable persons, murderers, the sexually immoral, and those who practice magic spells, idol worshipers, and all those who lie, their place will be in the lake that burns with fire and sulfur. That is the second death.”

Revelation 22:15

22:15 Outside are the dogs and the sorcerers and the sexually immoral, and the murderers, and the idolaters and everyone who loves and practices falsehood!