Genesis 41:33-36King James Version (KJV)
33 Now therefore let Pharaoh look out a man discreet and wise, and set him over the land of Egypt.
34 Let Pharaoh do this, and let him appoint officers over the land, and take up the fifth part of the land of Egypt in the seven plenteous years.
35 And let them gather all the food of those good years that come, and lay up corn under the hand of Pharaoh, and let them keep food in the cities.
36 And that food shall be for store to the land against the seven years of famine, which shall be in the land of Egypt; that the land perish not through the famine.