"Master Gotama, the brahmins say, ‘Brahmins are the superior caste; any other caste is inferior. Only brahmins are the fair caste; any other caste is dark. Only brahmins are pure, not non-brahmins. (1/6)
No, master.
And do you know if mothers of the mother who bore you—back seven generations of mothers—went only with brahmins, and not with non-brahmins?
No, master. (4/6)
No, master.
And do you know if fathers of the father who bore you—back seven generations of fathers—went only with brahmin women, and not with non-brahmin women? (5/5)
That being the case, do you know who you are? the Buddha asks.
That being the case, master, we don’t know who we are." ~ The Assalayana Sutta (6/6)