IIRC there was one person who denied that races existed. I mentioned tribes and clans being mentioned in Revelation. Here’s also “race” being mentioned in the Catechism of the Catholic Church:
781 "At all times and in
every race, anyone who fears God and does what is right has been acceptable to him. He has, however, willed to make men holy and save them, not as individuals without any bond or link between them, but rather to make them into a people who might acknowledge him and serve him in holiness. He therefore chose the Israelite race to be his own people and established a covenant with it. He gradually instructed this people. . . . All these things, however, happened as a preparation for and figure of that new and perfect covenant which was to be ratified in Christ . . . the New Covenant in his blood; he called together a race made up of Jews and Gentiles which would be one, not according to the flesh, but in the Spirit."201
The Mormons have or used to have an interesting theology of race.
I found a papal teaching which affirms that it is good to love your own race (which is what I’ve been talking about in this thread):
papalencyclicals.net/Leo13/l13relun.htm
It’s from 1891 Pope Leo XIII