In any religion, beliefs are the foundation of that religion and people of their own religions consider their welfare conditional on it. Islam has also emphasized the correctness of beliefs, and the efforts made by our esteemed scholars to correct beliefs are not hidden from any rational person. The truth is that if a person spends his whole life doing good deeds but is not right in all or one of his beliefs, all his deeds will be wasted on the Day of Judgment.
Our first attempt, the Sunnis and the Jama'at, is to acquaint the Muslim Ummah with the correct beliefs, and in this way, if the disturbances of the false ones occur, praise be to God, we also try to dismantle and crush them.