Arabic (Original)
حَدَّثَنَا عَبْدُ الْوَهَّابِ عَنْ سَعِيدٍ عَنْ قَتَادَةَ عَنْ أَنَسٍ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ وَاللَّهِ لَأَرَاكُمْ مِنْ بَعْدِ ظَهْرِي إِذَا رَكَعْتُمْ وَإِذَا سَجَدْتُمْ.
English Translation
Abd al-Wahhab told us, from Sa'id, from Qatada, from Anas, that the Prophet, peace and blessings be upon him, said: 'Complete the bowing and the prostration. By God, I see you from behind my back when you bow and when you prostrate.'