Rasool Allah ne farmaya:
"kisi shakhs ke liye jaaiz nahi ke apne kisi bhai se ____ din se zyada ke liye mulaqat chhodey, Is tarah ke jab donon ka saamna ho jaye to ye bhi munh pher le aur wo bhi munh pher le aur un donon mein behtar wo hai jo salam mein pehel kare