'Famine' in the Bible

During the time of the judges there was a famine in the land of Judah. So a man from Bethlehem in Judah went to live as a resident foreigner in the region of Moab, along with his wife and two sons.

So she decided to return home from the region of Moab, accompanied by her daughters-in-law, because while she was living in Moab she had heard that the Lord had shown concern for his people, reversing the famine by providing abundant crops.