There is no longer any doubt in my mind if not anyone elses that Khufu/Khufwey is Jacob/Yakov (and/or a close relative).

The Sphinx matches (the Lion of) Judah in Genesis 49:

"Judah is a lion's* cub. From the prey, my son, you have gone up* [the mountain*]. He stooped down, he crouched* as a lion*, as a lioness. Who will rouse him up? The scepter* will not depart from Judah, nor the ruler's staff from *between his feet*, until he comes to whom it belongs."

This not only answers who Khufu and Sphinx were, and not only proves that Jacob and Joseph were 3rd-4th dynasty (and thus that 3rd-4th dynasty is lower date), but also that Genesis text is proven correct back to 3800 years ago (written in stone not paper) (as opposed to claims that the bible text is fraud/myth/late/composite).
This should restore/strengthen my faith, but i still half/most the time Hate the God/Yah for the Hell i am always suffering here.

As for the other verses i may have been wrong that they might link with sphinx &/or pyramids. But there might be a link with Khnum (creator/potter/earth), and possibly the mountains/hills might link with Andes/"Atlas"??
Gen 49 "... blessings of the breasts, and of the womb*. The blessings of your father have prevailed above the blessings of your ancestors, above the boundaries of the ancient hills*. They will be on the head* of Joseph, on the crown of the head* of him who is separated from his brothers."
Deut 33 "Of Joseph he said, His land is blessed by Yahweh, for the precious things of the heavens, for the dew, for the deep that couches beneath, for the precious things of the fruits of the sun*, for the precious things of the growth of the moons, for the chief things of the ancient mountains*, for the precious things of the everlasting hills*, for the precious things of the earth* and its fullness, the good will of him who lived in the bush. Let [the blessing] come on the head* of Joseph, On the crown of the head* of him who was separate from his brothers."

Possibly the meanings of the names of Khufu's sons might link with the 12 in Genesis 49?

Whether or not we may still have some individual 4th dynasty matches wrong, the general match and some individual matches are surely right.

"The truth shall set you free."