Genesis 41:31 Meaning

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;

31And the plenty shall not be known in the land by reason of that famine following; for it shall be very grievous.

32And for that the dream was doubled unto Pharaoh twice; it is because the thing is established by God, and God will shortly bring it to pass.

33Now therefore let Pharaoh look out a man discreet and wise, and set him over the land of Egypt.