´It was narrated that 'Abdullah said:` "Defaming a Muslim is evildoing and fighting him is Kufr." (Sahih Mawquf)
Explanation & Benefits
Hafiz Muhammad Ameen
These meanings are different from the previous meanings; however, from the perspective of Arabic syntax, these meanings can also be derived, that a Muslim should not perform these actions.
Source: Sunan Nasa'i: Translation and Benefits by Shaykh Hafiz Muhammad Amin Hafizullah, Page: 4112