The Scriptures clearly condemn race-mixing, reveals God segregated the nations and peoples, commands us to not commit adultery (adulterate, mix, weaken), to honor our parents (ethnic heritage), to not make an idol out of our feelings and bastard beliefs, to not covet what He has forbidden (race-mixing), we're not to murder (race-mixing destroys both races involved and despises diversity), etc.
Race-mixing is unnatural! This information was common sense for generations, but now, as in the days of Noah and in the days of Lot, confusion reigns. Thankfully, all will be restored in God's good time.
8 When the Most High divided their inheritance to the nations,
When He separated the sons of Adam [even though we're all family],
He set the boundaries of the peoples
According to the number of the children of Israel.
26 And [although] He [God] has made from one blood every nation of men to dwell on all the face of the earth [we're all human]... [yet He] has determined their preappointed times and the boundaries of their dwellings...
FATHER GOD KNOWS BEST, don't you agree?