'Payment' in the Bible

And when Abner was back in Hebron, Joab took him on one side by the doorway of the town to have a word with him quietly, and there he gave him a wound in the stomach, causing his death in payment for the death of his brother Asahel.

And they took the head of Ish-bosheth to David in Hebron, and said to the king, Here is the head of Ish-bosheth, the son of Saul your hater, who would have taken your life; the Lord has taken payment for the wrongs of my lord the king from Saul and his seed today.

How much more, when evil men have put an upright person to death, in his house, sleeping on his bed, will I take payment from you for his blood, and have you cut off from the earth?

And when the children of Ammon saw that they had made themselves hated by David, they sent to the Aramaeans of Beth-rehob and Zobah, and got for payment twenty thousand footmen, and they got from the king of Maacah a thousand men, and from Tob twelve thousand.

And now all the family is turned against me, your servant, saying, Give up him who was the cause of his brother's death, so that we may put him to death in payment for the life of his brother, whose life he took; and we will put an end to the one who will get the heritage: so they will put out my last burning coal, and my husband will have no name or offspring on the face of the earth.