I am uncertainly wondering if the 4th dynasty are Hebrews.
We are pretty positively certain that Joseph/Zaphenath-Paneah seems to match Sekhemhet/Djoserty-ankh. (There's also a link with Wyatt's Imhotep/Joseph correspondences.)
("Ra-hotep" seems to match Potiphera priest of On.)
(Plus the bent pyramid may represent 7 yrs plenty & 7 yrs famine?)
1 or 2 or 3 of the 3 main 4th dynasty names are similar to Genesis names (in English at least)
Khufu ~ Yacov/Jacob??
(Djedefre ~ Joseph/Zaphenath??)
Khafre/Chephren ~ Ephraim??
Menkaure/Mycerinus ~ Manasseh (or Machir)??
Is this why Menkaure sarcophagus lost?
Philitis "lover of righteousness" dwelt at Giza/Gizeh/Er-ges-her.
Israel/Jacob dwelt at Goshen.
Ayan ~ On??
Pyramid builders closed Egyptian temples is like biblical.
The sphinx recalls Lion of Judah, and/or the Lion of Daniel/Revelation (which compares with the White Horse).
Some people have corresponded (the Step Pyramid or) the Great Pyramid with Jacob's Ladder.
The Noh/Khnum recalls Noah?
Others have thought Khufu was Joseph or Job (and some thought that Philitis was Melchizedek/Shem); and some suggested Joseph built the pyramids.
Was the question "so who is Khufu" even asked by someone who really knows (like the papal agent maybe?)
There are some seeming problems with this though (religion, genealogy, etc). Also it might only possibly answer who Khufu was but might not answer the when Grt Pyr built / who built Grt Pyr?
Previously i have uncertainly wondered if Khaba might possibly be Jacob.