 The Bahá 'í writings emphasize the essential equality of human beings, and the abolition of prejudice. Humanity is seen as essentially one, though highly varied; its diversity of race and culture are seen as worthy of appreciation and acceptance. Doctrines of racism, nationalism, caste, social class, and gender-based hierarchy are seen as artificial impediments to unity. The Bahá'í teachings state that the unification of humanity is the paramount issue in the religious and political conditions of the present world.
