Sahih Al Bukhari – Book of Characteristics Of Prayer

Volumn 001, Book 012, Hadith Number 725.
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Narated By Jabir bin Samura : Sa'd said, "I used to pray with them a prayer similar to that of Allah's Apostle (the prayer of Zuhr and 'Asr) reducing nothing from them. I used to prolong the first two Rakat and shorten the last two Rak'at." 'Umar said to Sa'd "This was what we thought about you."

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*M Junaid Tahir
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