because Allah says in the Quran, meaning we made you into branches and tribes so you may be introduced.

The best among you are those with the most Taqwa. Every tribe is known for a set of professions and there are four big types of professions. Men, media, money and machine professions affect people’s habits and appearance. Habits are automatically taken on by the child. People’s habits are also affected by the kind of terrain they live on. Certain tribes have certain professions, habits and behaviors.

Before dealing with people, ask them about their tribe and see what you can find about their tribes’ history.