No one claims that all Jews are genetically descended from ancient Hebrews, nor are all Muslims genetically descended from ancient Arab tribes from the Arabian Pennensula.
The reality is that the entire Mediterranean is filled with mixed blood and mixed cultures for many centuries of Babylonians, Assyrians, Kurds, Armenians, Berbers, Egyptians, Africans that came up the Nile to the Mediterranean, Persians, Hebrews, Greeks, Romans, Arabs, Ottoman Turks, modern Europeans, etc. — Do you want to rewrite the progression of mankind???