Most Relevant Verses
'The blood avenger himself shall put the murderer to death; he shall put him to death when he meets him.
Then she said, "Please let the king remember the LORD your God, so that the avenger of blood will not continue to destroy, otherwise they will destroy my son " And he said, "As the LORD lives, not one hair of your son shall fall to the ground."
These were the appointed cities for all the sons of Israel and for the stranger who sojourns among them, that whoever kills any person unintentionally may flee there, and not die by the hand of the avenger of blood until he stands before the congregation.
Then Samson called to the LORD and said, "O Lord GOD, please remember me and please strengthen me just this time, O God, that I may at once be avenged of the Philistines for my two eyes."
For I have heard the whispering of many, "Terror on every side! Denounce him; yes, let us denounce him!" All my trusted friends, Watching for my fall, say: "Perhaps he will be deceived, so that we may prevail against him And take our revenge on him."
Now the men of Israel were hard-pressed on that day, for Saul had put the people under oath, saying, "Cursed be the man who eats food before evening, and until I have avenged myself on my enemies." So none of the people tasted food.
'Thus says the Lord GOD, "Because Edom has acted against the house of Judah by taking vengeance, and has incurred grievous guilt, and avenged themselves upon them,"
So the LORD said to him, "Therefore whoever kills Cain, vengeance will be taken on him sevenfold " And the LORD appointed a sign for Cain, so that no one finding him would slay him.