2 Samuel 14:7

Now the whole clan has risen up against your servant and said, ‘Hand over the one who killed his brother so we may put him to death for the life of the brother he murdered. We will destroy the heir!’ They would extinguish my one remaining ember by not preserving my husband’s name or posterity on earth.”

Numbers 35:19

The avenger of blood himself is to kill the murderer; when he finds him, he is to kill him.

Matthew 21:38

“But when the tenant farmers saw the son, they said among themselves, ‘This is the heir. Come, let’s kill him and take his inheritance!’

Genesis 4:14

Since You are banishing me today from the soil, and I must hide myself from Your presence and become a restless wanderer on the earth, whoever finds me will kill me.”

Genesis 27:45

until your brother’s rage turns away from you and he forgets what you have done to him. Then I will send for you and bring you back from there. Why should I lose you both in one day?”

Deuteronomy 19:12-13

the elders of his city must send for him, take him from there, and hand him over to the avenger of blood and he will die.

Deuteronomy 25:6

The first son she bears will carry on the name of the dead brother, so his name will not be blotted out from Israel.

2 Samuel 12:17

The elders of his house stood beside him to get him up from the ground, but he was unwilling and would not eat anything with them.

Treasury of Scripture Knowledge

Summary

And, behold, the whole family is risen against thine handmaid, and they said, Deliver him that smote his brother, that we may kill him, for the life of his brother whom he slew; and we will destroy the heir also: and so they shall quench my coal which is left, and shall not leave to my husband neither name nor remainder upon the earth.

Bible References

The whole

Genesis 4:14
Since You are banishing me today from the soil, and I must hide myself from Your presence and become a restless wanderer on the earth, whoever finds me will kill me.”
Numbers 35:19
The avenger of blood himself is to kill the murderer; when he finds him, he is to kill him.
Deuteronomy 19:12
the elders of his city must send for him, take him from there, and hand him over to the avenger of blood and he will die.

So they

Genesis 27:45
until your brother’s rage turns away from you and he forgets what you have done to him. Then I will send for you and bring you back from there. Why should I lose you both in one day?”
Deuteronomy 25:6
The first son she bears will carry on the name of the dead brother, so his name will not be blotted out from Israel.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.