Genesis 41:47

45And Pharaoh called Joseph’s name Zaphnathpaaneah; and he gave him to wife Asenath the daughter of Potipherah priest of On. And Joseph went out over all the land of Egypt.

46And Joseph was thirty years old when he stood before Pharaoh king of Egypt. And Joseph went out from the presence of Pharaoh, and went throughout all the land of Egypt.

47And in the seven plenteous years the earth brought forth by handfuls.

48And he gathered up all the food of the seven years, which were in the land of Egypt, and laid up the food in the cities: the food of the field, which was round about every city, laid he up in the same.

49And Joseph gathered corn as the sand of the sea, very much, until he left numbering; for it was without number.