Judaism

Judaism forbids "human" sacrifices, but also states that goyim are not "human". For example, Jesus Christ calls goyim "dogs" in comparison to the Children of Israel (Matthew 15:21). So it was allowed to sacrifice goyim in Ancient Temple.

>>11
Using Alexandria's existence and the death of the dynasties of Egypt; the dates are too far off to link Jewish genetics into that.
The Book of Exodus says the Jews spread some diseases around Egypt, so Egyptians had expelled them.