2 Samuel 21:4

2The king called the Gibeonites and said to them (now the Gibeonites were not of the children of Israel, but of the remnant of the Amorites, and the children of Israel had sworn to them; and Saul sought to kill them in his zeal for the children of Israel and Judah);

3and David said to the Gibeonites, “What should I do for you? And with what should I make atonement, that you may bless the LORD’s inheritance?”

4The Gibeonites said to him, “It is no matter of silver or gold between us and Saul or his house; neither is it for us to put any man to death in Israel.” He said, “I will do for you whatever you say.”

5They said to the king, “The man who consumed us and who plotted against us, that we should be destroyed from remaining in any of the borders of Israel,

6let seven men of his sons be delivered to us, and we will hang them up to the LORD in Gibeah of Saul, the chosen of the LORD.” The king said, “I will give them.”