In many correct hadiths (Sahih) reported by Abu Hurairah, Mu'awiyah and many Sahabs, the Prophet Muhammad (peace and blessings of Allaah be upon him) said: "The Jews are divided into 71 groups, the Christians are divided into 72 groups, and my nation (Ummah) will be divided into 73 groups. "All teams will be in hell except one." Sahab asked, "Who is that group? Oh!" Prophet of Allah? ” "Those who follow what I and my Sahap are doing today," he replied. (Reporting by Tirmidhi, Abu Dawud, Ibn Majah).