'Extinguish' in the Bible

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."

But Abishai the son of Zeruiah came to David's aid, striking the Philistine down and killing him. Then David's men took an oath saying, "You will not go out to battle with us again! You must not extinguish the lamp of Israel!"