COURTESY

In the name of Allah/God, most compassionate, most merciful.

"When a (courteous) greeting is offered you, meet it with a greeting still more courteous, or (at least) of equal courtesy. God takes careful account of all things." (4:86)

"Let not some men among you laugh at others: it may be that the (latter) are better than the (former): nor let some women laugh at others: it may be that the (latter) are better than the (former): nor defame nor be sarcastic to each other, nor call each other by (offensive) nicknames." (49:11)

Truthful is God the almighty.