Abu Huraira (Radi'Allahu anhu) reported
the Apostle of Allah (Sall'Allahu alaihi wa sallam) as saying:
on it Adam (Alaihis-Salam) was created.
on it he was made to enter Paradise,
on it he was expelled from it.
And the last hour will take place
on no day other than Friday.
(Sahih Muslim ~ Book #004, Hadith #1857)
This Hadith tells us of the excellence of Jumu`ah.
Many achievements were made on this day
which also go to prove its excellent position in Islam.