Arabic (Original)
حَدَّثَنَا رَوْحٌ حَدَّثَنَا ابْنُ جُرَيْجٍ أَخْبَرَنِي عَمْرُو بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ يَحْيَى بْنِ حَبَّانَ عَنْ عَمِّهِ وَاسِعٍ أَنَّهُ سَأَلَ عَبْدَ اللَّهِ بْنَ عُمَرَ عَنْ صَلَاةِ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَقَالَ اللَّهُ أَكْبَرُ كُلَّمَا وَضَعَ وَكُلَّمَا رَفَعَ ثُمَّ يَقُولُ السَّلَامُ عَلَيْكُمْ وَرَحْمَةُ اللَّهِ عَلَى يَمِينِهِ السَّلَامُ عَلَيْكُمْ وَرَحْمَةُ اللَّهِ عَلَى يَسَارِهِ.
English Translation
Rawh told us, Ibn Jurayj told us: Amr ibn Yahya informed me, from Muhammad ibn Yahya ibn Habban, from his uncle Wasi', that he asked Abdullah ibn Umar about the prayer of the Messenger of Allah (peace and blessings be upon him). He said: Allah is greatest every time he went down and every time he rose up, then he would say: Peace be upon you and the mercy of Allah, to his right; Peace be upon you and the mercy of Allah, to his left.