Arabic : Book 9, Hadith 414
Malik Muwatta: Hadith 415
9. Shortening the Prayer
موطأ مالك
415
Malik Muwattaوَحَدَّثَنِي عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، أَنَّهُ قَالَ مَا صَلاَةٌ يُجْلَسُ فِي كُلِّ رَكْعَةٍ مِنْهَا ثُمَّ قَالَ سَعِيدٌ هِيَ الْمَغْرِبُ إِذَا فَاتَتْكَ مِنْهَا رَكْعَةٌ وَكَذَلِكَ سُنَّةُ الصَّلاَةِ كُلُّهَا .
Yahya related to me from Malik from Ibn Shihab that Said ibn al- Musayyab said, "Which prayer is it when you remain in the sitting position in every raka?'' Said said, "It is maghrib when you miss one raka, and that is the sunna in all the prayers."
Reference: USC-MSA web (English) : Book 9, Hadith 83
Arabic : Book 9, Hadith 414
Arabic : Book 9, Hadith 414