Ghassan & Consequent
Quote from Jewish Encyclopedia.com
In modern times the highest criterion of kinship between nations is the possession of a common language, or languages which have a common derivation. This criterion is not infallible; but when checked by other tests, kinship in speech is most important evidence of kinship in race. When determined by this test, the catalogue of Semitic nations differs somewhat from the Biblical list. It includes the North-Arabians, South-Arabians (Minæans, Sabeans, etc.), the Abyssinians, Babylonians, Assyrians, Arameans (consisting of many widely scattered tribes extending from the Persian Gulf to Lebanon and the Hauran), the Phenicians, Canaanites, and Hebrews, together with the kindred of the last-named, the Moabites and the Edomites. The list in Gen. x. classes the Phenicians and Canaanitcs with the Hamites; but the linguistic and historical evidence is overwhelmingly in favor of their kinship to the Semites.
Quote from Dr. Ken Matto, a Christian writer
The political definition of a Semite is one who is a member of any of a number of peoples of ancient southwestern Asia including the Akkadians, Phoenicians, Hebrews, and Arabs. It is one who is a descendant of these people. They are a member of a modern people speaking a Semitic language.
Who were the Gentiles?
According to The Catholic Encyclopedia it's (their assertion)...
Gentiles
(Heb. Gôyîm; Gr. ethne, ethnikoi, Hellenes; Vulg. Gentes, Gentiles, Graeci).
A word of Latin origin and usually employed in the plural. In the English versions of both Testaments it collectively designates the nations distinct from the Jewish people. The basis of this distinction is that, as descendants of Abraham, the Jews considered themselves, and were in fact, before the coming of Christ, the chosen people of God. As the non-Jewish nations did not worship the true God and generally indulged in immoral practices, the term Gôyîm "Gentiles" has often times in the Sacred Writings, in the Talmud, etc., a disparaging meaning. Since the spread of Christianity, the word Gentiles designates, in theological parlance, those who are neither Jews nor Christians. In the United States, the Mormons use it of persons not belonging to their sect. See PROSELYTES.