Genesis 41:26-30

26The seven good cows are seven years; and the seven good ears are seven years: the dream is one. 27And the seven thin and ill favoured cows that came up after them are seven years; and the seven empty ears blighted with the east wind shall be seven years of famine. 28This is the thing which I have spoken to Pharaoh: What God is about to do he showeth to Pharaoh. 29Behold, there come seven years of great plenty throughout all the land of Egypt: 30And there shall arise after them seven years of famine; and all the plenty shall be forgotten in the land of Egypt; and the famine shall consume the land;