Complex sentence: While continuing to emphasize Pan-Africanism, black self-determination, and black self-defense, he disavowed racism, saying, I did many things as a (Black) Muslim that I'm sorry for now.
Split into simpler sentences: While continuing to emphasize Pan-Africanism, black self-determination, and black self-defense. On racism, he said, I did many things as a (Black) Muslim that I'm sorry for now.