ßÊÇÈ ÇáÃÐÇä : Hadeeth No:650 : Anas:
The Prophet did not come out for three days. The people stood for the prayer and Abu Bakr went ahead to lead the prayer. (In the meantime) the Prophet caught hold of the curtain and lifted it. When the face of the Prophet appeared we had never seen a scene more pleasing than the face of the Prophet ...
ßÊÇÈ ÇáÇÓÊÆÐÇä : Hadeeth No:5834 : Abu Huraira:
The Prophet said, "The young should greet the old, the passer by
should greet the sitting one, and the small group of persons should
greet the large group of persons. "...