Narrated Ibn 'Abbas (Radi'Allahu anhu):
I heard the Prophet (Sall'Allahu alaihi wa sallam)
saying,If the son of Adam (the human being) had
two valley of money, he would wish for a third,
for nothing can fill the belly of Adam's son
except and Allah forgives him who repents to Him.
(Sahih Bukhari ~ Book #76 ,Hadith #444