2 Samuel 21:1-3

21st Century King James Version

21 Then there was a famine in the days of David for three years, year after year; and David inquired of the Lord. And the Lord answered, “It is because of Saul and his bloody house, because he slew the Gibeonites.”

² And the king called the Gibeonites and said unto 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 unto them, but Saul sought to slay them in his zeal for the children of Israel and Judah)”

³ therefore David said unto the Gibeonites: “What shall I do for you? And wherewith shall I make the atonement, that ye may bless the inheritance of the Lord?”