Following the Quran and Sunnah as a hallmark of a Muslim
About 70% of people are influenced by the opinion of the majority, and about 30% have their own opinion.
Unfortunately, you can find this among Muslims too.
The same attitude to the truth, when a person, seeing the multitude of those who are mistaken, is afraid to say that they are mistaken, even if in the depths of his soul he understands that it is so.
At the same time, a person who sincerely believes in his Lord compares people and their actions with the Koran and Sunnah, and not with big names and a large number of lost ones.
What corresponds to the Qur’an and Sunnah is true, no matter how few there are those who follow this, and what is contrary to the Qur’an and Sunnah is a delusion, even if there are many adherents of this delusion.