Abu Huraira (Radhi-Allahu 'anhu) reported:
I heard Allah's Messenger (salAllahu alayhi wa sallam) as saying: One is not strong because of one's wrestling skillfully.
They said: Allah's Messenger (salAllahu alayhi wa sallam), then who is strong?
He (salAllahu alayhi wa sallam) said: He who controls his anger when he is in a fit of rage.
[Sahih Muslim - Book 032: Hadith 6314]
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