2 Samuel 21:2-9

2So the king called the Gibeonites and spoke to them. Now the Gibeonites were not of the children of Israel, but of the remnant of the Amorites; the children of Israel had sworn protection to them, but Saul had sought to kill them in his zeal for the children of Israel and Judah.

3Therefore David said to the Gibeonites, “What shall I do for you? And with what shall I make atonement, that you may bless the inheritance of the Lord?”

4And the Gibeonites said to him, “We will have no silver or gold from Saul or from his house, nor shall you kill any man in Israel for us.” So he said, “Whatever you say, I will do for you.”

5Then they answered the king, “As for the man who consumed us and plotted against us, that we should be destroyed from remaining in any of the territories of Israel,

6let seven men of his descendants be delivered to us, and we will hang them before the Lord in Gibeah of Saul, whom the Lord chose.” And the king said, “I will give them.”

7But the king spared Mephibosheth the son of Jonathan, the son of Saul, because of the Lord’s oath that was between them, between David and Jonathan the son of Saul.

8So the king took Armoni and Mephibosheth, the two sons of Rizpah the daughter of Aiah, whom she bore to Saul, and the five sons of Michal the daughter of Saul, whom she brought up for Adriel the son of Barzillai the Meholathite;

9and he delivered them into the hands of the Gibeonites, and they hanged them on the hill before the Lord. So they fell, all seven together, and were put to death in the days of harvest, in the first days, in the beginning of barley harvest.