2 Samuel 21:1

There was a famine in the days of David for three years, year after year; and David sought the face of Yahweh. Yahweh said, “It is for Saul, and for his bloody house, because he put the Gibeonites to death.”

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