3600 years ago? Sounds like he was trying to protect what was left of Egypt from the hordes of Amalekites. Arabs.
Other than they’ve got the dating wrong. :’) Interestingly enough, during Hatshepsut’s reign (or just after) an inscription was made giving her credit for defeating the Hyksos (!), so they may have been around a little while after the big to-do at Avaris.