Arabic (Original)
حَدَّثَنَا عَفَّانُ حَدَّثَنَا هَمَّامٌ أَخْبَرَنَا زِيَادٌ الْأَعْلَمُ عَنِ الْحَسَنِ عَنْ أَبِي بَكْرَةَ أَنَّهُ دَخَلَ الْمَسْجِدَ وَالنَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رَاكِعٌ فَرَكَعَ قَبْلَ أَنْ يَصِلَ إِلَى الصَّفِّ فَقَالَ لَهُ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ زَادَكَ اللَّهُ حِرْصًا وَلَا تَعُدْ.
English Translation
'Affan narrated to us: Hammam narrated to us: Ziyad al-A'lam informed us, from al-Hasan, from Abu Bakra, that he entered the mosque while the Prophet, peace and blessings be upon him, was bowing, so he bowed before reaching the row. The Prophet, peace and blessings be upon him, said to him: "May God increase your eagerness, but do not do it again."