2 Samuel 14:7

14:7 Now the entire family has risen up against your servant, saying, ‘Turn over the one who struck down his brother, so that we can execute him and avenge the death of his brother whom he killed. In so doing we will also destroy the heir.’ They want to extinguish my remaining coal, leaving no one on the face of the earth to carry on the name of my husband.”

2 Samuel 14:11

14:11 She replied, “In that case, let the king invoke the name of the Lord your God so that the avenger of blood may not kill! Then they will not destroy my son!” He replied, “As surely as the Lord lives, not a single hair of your son’s head will fall to the ground.”