prophet Muhammad and the Imamate
prophet Muhammad was the last prophet and had the quran revealed to him over 20 years by angel jibril. he ascended to heaven on the night journey and spoke to past prophets,
when Muhammad( pbuh) dies, muslims were split into 2 sects, Sunni ( believed Abu Bakr should be sucessor) and shias.
shia believed Ali was sucessor and became the 1st imam, believed ali was appointed by divine intruction .
believes there are 12 imams in total and that they rule justly and can can interpret the quran without fault.