شمولية بعثة النبي صلى الله عليه وسلم إلى الناس كافة

Read also

Differing openly leads to differing inwardly

Smiling in the face of a heretic, innovator or disbeliever

Covering faults of sinners

Giving advice when buying and selling

Being gentle when giving advice

All people are equal in legislation, irrespective of how high a status a person has

The necessity of inviting to Allaah, da’wah, even if those invited do not accept