Genesis 41:22-26

I saw also in my dream, and behold, seven ears of grain, full and good, came up on a single stalk;

and behold, seven ears, withered, thin, and scorched by the east wind sprouted up after them;

and the thin ears swallowed the seven good ears. Then I told it to the soothsayer priests, but there was no one who could explain it to me.”

And Joseph said to Pharaoh, “Pharaoh’s dreams are one and the same; God has told to Pharaoh what He is about to do.

The seven good cows are seven years; and the seven good ears are seven years; the dreams are one and the same.