Sabry Amin 
Concept of Islamic behavior ceremonies [PDF ebook] 

Social behavior and manners are an integral part of the Islamic legitimate manners and these manners are a way of ethics among the Muslims ways of guidance, the one who stick to it does not get lost in his first life, and does not get tired in his eternal life, our Lord said (But he who turn away from remembrance of Me, his will be a narrow life, and I shall bring him blind to the assembly on the Day of Resurrection)