Why doesn't Islam have a single, centralized authority like the Catholic Church?
Assalamu alaikum! I've been wondering about this since I'm still learning about Islam. Growing up Catholic, I'm used to the whole big hierarchical structure-the Pope, bishops, all that-but I noticed Islam doesn't have one single, huge organization like that. Is it because of specific teachings in the Quran, or is it more about how history unfolded? Just curious, and I thought this would be a good place to ask. JazakAllah khair for any insights!