"In the estimate of God there are no English, French, Germans, Turkish or Persians. All these in the presence of God are equal; they are of one race and creation; God did not make these divisions. These distinctions have had their origin in man himself. Therefore, as they are against the plan and purpose of reality, they are false and imaginary. We are of one physical race, even as we are of one physical plan of material body—each endowed with two eyes, two ears, one head, two feet. Among the animals racial prejudice does not exist.
Consider the doves; there is no distinction as to whether it is an oriental or an occidental dove.
If a dove from the West should go to the Orient, it will associate with the eastern doves unhesitatingly. There will be no attitude of unwillingness as if saying, “You belong to the East; I am from the West.” Is it reasonable or allowable that a racial prejudice which is not observed by the animal kingdom should be entertained by man?"

`Abdu'l-Bahá: The Promulgation of Universal Peace P.300