Kinism
Kinism is a movement or ideology teaching that God intends people to live in racial or ethnic separation, meaning individuals should primarily form families, communities, churches, and even nations along racial or ethnic lines. Kinists argue that maintaining racial or ethnic "homogeneity" is part of God’s created order and moral law. Proponents of Kinism further distinguish themselves from overt racial supremacists or neo-Nazis by claiming that they do not necessarily believe one race is superior to others in worth before God, but they do believe different races should not mix socially or marry each other (claiming such is necessary to preserve "natural distinctions” ordained by God").
Kinism has been condemned as heresy/error by most mainstream Christian denominations and theologians as unbiblical and contrary to the Gospel, which proclaims that in Jesus Christ, there is neither Jew nor Greek, slave nor free, male nor female (Galatians 3:28).