Thematic Bible: Often long continued
Thematic Bible
Famine » Often long continued
The seven lean, bad-looking cows that came up after them represent seven years, as do the seven empty heads of grain burned with the east wind. They represent seven years of famine.
Now Elisha advised the woman whose son he had brought back to life, "You and your family should go and live somewhere else for a while, for the Lord has decreed that a famine will overtake the land for seven years." So the woman did as the prophet said. She and her family went and lived in the land of the Philistines for seven years.