Every person who believes in Allah and His Messenger, the Seal of the Prophets ﷺ, is obligated to understand and adopt Islam in its original, pure, and non-sectarian form.

Today, the existence of sectarian religions or religious factions in the name of Islam are not only evidence of a departure from the true spirit of the faith but have also become major obstacles in the way of Islam's universal message.

During the time of the Leader of the Messengers ﷺ, Islam was the only Deen — there were no sects, no schools of thought. The Prophet ﷺ clearly warned:

"The Jews were divided into 71 sects, the Christians also divided into 72 sects, and my Ummah will split into 73 sects. Out of these, 72 will be in Hell and only one will be in Paradise — and that is Al-Jama'ah."(Abu Dawood - Authentic chain)