ויאמר אלוקים לישראל, what He said to him at this time was due to Yaakov having become Yisrael. He would have to display qualities of leadership as his sons would have to deal with people who would challenge them

I am … God of your father. I am the God who told your father not to go to Egypt (26:2), yet I am telling you to go. There I will make you into a great nation. Whereas if you remain here your offspring will intermarry with the Canaanites. This will not happen in Egypt because the populace will not even eat with the Hebrews; see 43:32

אעלך גם עלה. Not only will I bring you out of Egypt (in a coffin) to be buried in the Holy Land, but I will also bring your numerous descendants out of there to a good land flowing with milk and honey (the land of Cannan) as we know from G’d’s promise to Moses in Exodus 3,8.

ישית ידך על עיניך, you yourself will not have to worry about any of your affairs while in Egypt, seeing that Joseph will take care of all the mundane matters pertaining to daily life. In other words, you can keep your eyes closed when it comes to mundane matters.

וישאו בני ישראל, the reason why Yaakov’s children are referred to here for the first time as בני ישראל, “the Children of Israel, and not as “the sons of Yaakov,” is that from this moment on their task had become a twofold one, to do that on account of which their father had been accorded his additional name, title, “Israel.” From now on they faced challenges in their conduct vis-à-vis G’d as well as challenges in their conduct vis a vis their environment. This resulted from their becoming strangers in a land in which they had not been born and raised.

את יעקב אביהם. Now that Yaakov was on his way to his final destination while alive, one which would not be followed by more suffering, disappointment, and upheavals, he had a foretaste of what is historically the ultimate destiny of Yaakov as described by the prophet Jeremiah 31,6 for the eventual glorious future of the Jewish people. The prophet describes it as רנו ליעקב שמחה, “cry out in joy for Yaakov.”

These are the names … Yaakov and his sons. Although all seventy were righteous, only Yaakov and his sons were truly worthy of being mentioned by name.

בני רחל אשת יעקב, who had been the wife whom he had wanted to marry. She had also become the mother of Joseph and Binyamin, the choicest of the tribes as mentioned by our sages in Sotah 36. The text there is: “Joseph by himself was worthy enough to have produced 12 tribes just as his father Yaakov.” The same sages, in Shabbat 55 are on record as saying that Binyamin died only because death had ben decreed for every member of the human race.” [not because he had committed any personal sin which would have accounted for his forfeiting eternal life. Ed.]

להורות לפניו גושנה, in order to make a clearing where suitable accommodation could be built for Yaakov and the family.

אמותה הפעם, I have been saved from all my other afflictions only in order to experience new troubles afterwards. This time, I pray that I will be spared any more troubles during the rest of my life.

אעלה ואגידה, that your vocation is the raising of sheep and goats. I will not ask Pharaoh to give you the land of Goshen. The reason I will not ask for this is to make sure that he will believe you when you say that you raise sheep. i.e. that basically, you are nomads. If I were to mention the land of Goshen he would think that you ask for this because it is good grazing land.