The emergence of Islam during the era of the Prophet Muhammad

The traditional narrative portrays Muhammad as having been born in the town of Mecca, in ?western Arabia sometime in the middle to latter part of the 6th century, in a pagan environment.This is pushed  the Prophet's family to object, and according to Shia history, that (Omar bin Al-?Khattab) assaulted (Fatima Al-Zahra), the daughter of the Prophet, because she objected to the ?Electing  of (Abu Bakr Al-Siddiq) as Caliph of the Muslims, and that  was supposed to be (Ali bin ?Abi Talib), because he is the cousin of the prophet and one of the closest people to him .?This was important, that one should recognize God's oneness, recognize that God was the creator ?of the world, that God is the source of all the good things that we enjoy in life as human beings, ?and therefore we owe God gratitude in the form of prayer, and almsgiving, and to take care of the ?less fortunate in society and so on. Various ritual injunctions were gradually imposed, or revealed, ?so regular prayer, almsgiving, fasting during the month of Ramadan every year during the day, and ?the pilgrimage to Mecca if you can do it. So, the story says that Muhammad began to receive these ?revelations, which contained this kind of religious preaching, emphasizing God's oneness.[1]?This dispute dates back ?to the first period of Islam after the death of the Prophet Muhammad, when there was a dispute ?between the Shiites, who believe that the Commander of the Faithful, Ali bin Abi Talib, is the ?legitimate ruler after the Prophet, and the Sunnis, who believe that the caliphate should be inherited ?from the Umayyads and after them, the Abbasids.Islam appeared when the revelation came to the Prophet Muhammad bin Abdullah bin Abdul ?Muttalib, and Waraqah bin Nawfal, the cousin of his wife Khadija, told him that he had become ?the prophet of this nation.The first to believe in him was his wife Khadija bint Khuwaylid, then Abu Bakr al-Siddiq, his ?cousin Ali bin Abi Talib, then his adopted son Zaid bin Haritha.?[2]???Nation..??closest ?????????