I have not participated in your posts several times, so I have a little trouble understanding all of your explanations, but I just want to see a little comparison in Islam, that in Islam there are also many schools of belief, they then set up their respective schools to continue their beliefs , even though during the prophet Muhammmad and the companions of Abu Bakr and Saidina Umar bin Khattab there was only one belief stream.
RE: The Early Schools of Indian Buddhism Series