The Adamic people alone have the opportunity for Salvation:
Scripturally and anthropologically, the Adamic people have been identified as the White race alone, today.

⁴ The etymology & origin of the word Arab, ערב (a'-ra-b), has several definitions: racially-mixed (miscegenated) person or peoples, later applied to the racially-mixed peoples of the Middle-East; the transition from day to night (evening, dusk); darkening an object through mixing.

This word is used as both a noun (resultant) and verb (process): mixture/ mixed/ evening and mixing/ adulterating/ dusking.
The definitions are poetic plays on the same root definition of darkening through admixture: pale complexion darkened by admixing (miscegenating) a negro; concrete darkened by admixing iron-oxide; sky darkened by admixing night (figurative).

This infers that for an Adamic person to mix (miscegenate), would mean to darken their complexion, implying an originally pale complexion.

Adam and his unadulterated descendants are racially White, only.