ÃÈæÇÈ ÊÞÕíÑ ÇáÕáÇÉ : Hadeeth No:1028 : Anas bin Malik:
[That he] offered four Rakat of Zuhr prayer with the Prophet (SallAllaahu `Alayhi Wa Sallam) at Medina and two Rakat at Dhul-Hulaifa. (i.e. shortened the 'Asr prayer).
...
ßÊÇÈ : Hadeeth No:3641 : Ibn Abbas:
Allah's Apostle started receiving the Divine Inspiration at the age of
forty. Then he stayed in Mecca for thirteen years, receiving the
Divine Revelation. Then he was ordered to migrate and he lived as an
Emigrant for ten years and then died at the age of sixty-three
(year...