´Ibn Umar narrated:` "I memorized ten Rak'ah from Allah's Messenger (S) which he would pray in a night and a day: Two Rak'ah before Az-Zuhr, two after it; two Rak'ah after Al-Maghrib and two Rak'ah after the latter Isha." He said: "And Hafsah narrated to me that he (S) would pray two Rak'ah before Al-Fajr."