Greatest sunnah of Muhammed (pbuh) belong to all mankind
To be sincere in dealings
To be modest in attitude
To be peaceful in behaviour
To be content in desires
To be sensitive to injustice
To be selfless in character
To be simple in attire
To efface achievements and shun recognition to suppress ego

Not
Brushing the teeth with miswak
Growing a handful of beards
Tying a turban
Wearing a jubbah above the ankle
Getting married to another while first wife living
Eating ajwa dates
Expressing Insha Allah, Jazakhalla and Masha 
Allah in abundance 

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