In Tunisia these animals are often caught and exploited because of the tribal belief that they may increase male fertility.
The dominant religion of the district is Christianity, along with tribal beliefs.
It reminded me of the tribal belief that you're not truly dead until the last person who remembers you has died.
Some people have other religions that are called tribal (local) beliefs.
There also were tribal beliefs that oil is the "blood of the earth" and should not be removed.
Needless to say, tribal beliefs persist as folk religion even among those converted to a major religion.
African tribal beliefs gave her more serious pause for thought.
They were forced to give up their tribal religious beliefs and languages.
Several federally commissioned studies have found that the disputed area plays an important role in tribal beliefs.
This primitive conception is symbolic of the simplicity of tribal beliefs and ceremonies.