Genesis 41:25-32

And Joseph said unto Pharaoh, The dream of Pharaoh is one: what God is about to do he hath declared unto Pharaoh. The seven good kine are seven years; and the seven good ears are seven years: the dream is one. And the seven lean and ill-favored kine that came up after them are seven years, and also the seven empty ears blasted with the east wind; they shall be seven years of famine. That is the thing which I spake unto Pharaoh: what God is about to do he hath showed unto Pharaoh. Behold, there come seven years of great plenty throughout all the land of Egypt: and 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; and the plenty shall not be known in the land by reason of that famine which followeth; for it shall be very grievous. And for that the dream was doubled unto Pharaoh, it is because the thing is established by God, and God will shortly bring it to pass.