In Genesis 47 & 48, Joseph introduces his family to Pharaoh. He presents them to Pharaoh's throne as if they are outstanding, upright men. Much the same, Jesus presents us to God's throne completely faultless with no condemnation if we believe and accept Jesus as our Savior. The famine is continuing through Egypt and Canaan. They've totally run out of money to buy any more grain from Joseph. He develops a plan to provide food for them through their land and livestock so they are able to continue to survive. Jacob blesses Joseph's two sons who were born in Egypt but the blessing is once again crisscrossed and the youngest is once again blessed as though he were the oldest. It's not an error, God knows what He's doing.