Volume 8, Book 74, Number 254:
Narrated Abu Aiyub:
The Prophet said, “It is not lawful for a Muslim to desert (not to speak to) his brother Muslim for
more than three days while meeting, one turns his face to one side and the other turns his face to the
other side. Lo! The better of the two is the one who starts greeting the other.”
Volume 2, Book 23, Number 479:
Narrated Abu Aiyub:
A man said to the Prophet “Tell me of such a deed as will make me enter Paradise.” The people said,
“What is the matter with him? What is the matter with him?” The Prophet said, “He has something to
ask. (What he needs greatly) The Prophet said: (In order to enter Paradise) you should worship Allah
and do not ascribe any partners to Him, offer prayer perfectly, pay the Zakat and keep good relations
with your Kith and kin.” (See Hadith No. 12, Vol 8).