The Correct Creed that Every Muslim Must Know oleh Shaykh 'Abdus-Salaam Ibn Burjiss

“Indeed, the belief of Ahlus-Sunnah wal-Jamaa’ah is the religion of truth that every Muslim is obligated to believe in. For it is the belief of the Messenger of Allaah (sallallaahu 'alayhi wa sallam) and his noble Companions (radhiyyallaahu ‘anhum). So whoever opposes them in that has set himself up for the anger of Allaah and His extreme punishment. The Prophet (sallallaahu 'alayhi wa sallam) said about the seventy-three sects that shall appear in his Ummah, “All of them are in the Fire except one, and they are the Jamaa’ah.”