Genesis 45:6

“For these two years [hath] the famine [been], in the land, etc.] In the land of Egypt and in the countries round about: and yet [there are] five years; still remaining, which he knew by the above dreams and the interpretation of them: in the which [there shall] neither [be] earing nor harvest; that is, no tillage of land, neither ploughing nor sowing, and so no reaping, or gathering in of the fruits of the earth, as used to be in harvest; at least, there would be very little ground tilled, only it may be on the banks of the Nile, since they had no corn to spare for seed; and besides, as the Egyptians knew by Joseph’s prediction that the Nile would not overflow, it was to no purpose to…”

“and yet there are five years, in the which there shall neither be earing nor harvest--"Ear" is an old English word, meaning "to plough" (compare Sa1 8:12; Isa 30:24). This seems to confirm the view given (Gen 41:57) that the famine was caused by an extraordinary drought, which prevented the annual overflowing of the Nile; and of course made the land unfit to receive the seed of Egypt.”

“- Joseph Made Himself Known to His Brethren 10. גשׁן gôshen, Goshen, Gesem (Arabias related perhaps to גשׁם geshem “rain, shower”), a region on the borders of Egypt and Arabia, near the gulf of Suez. The appeal of Judah is to Joseph irresistible. The repentance of his brothers, and their attachment to Benjamin, have been demonstrated in the most satisfactory manner. This is all that Joseph sought. It is evident, throughout the whole narrative, that he never aimed at exercising any supremacy over his brothers. As soon as he has obtained an affecting proof of the right disposition of his brothers, he conceals himself no longer. And the speech of Judah, in which, no doubt, his brothers…”