Narrated Anas bin Seereen: I asked Ibn `Umar, What is your opinion about the two rak`at before the Fajr (compulsory) prayer, as to prolonging the recitation in them? He said, The Prophet (p.b.u.h) used to pray at night two rak`at followed by two and so on, and end the prayer by one rak`a witr. He used to offer two rak`at before the Fajr prayer immediately after the Adhan. (Hammad, the sub-narrator said, That meant (that he prayed) quickly.)