Arabic (Original)
حَدَّثَنَا وَكِيعٌ عَنْ سُفْيَانَ عَنْ عَبْدِ الرَّحْمَنِ الْأَصَمِّ قَالَ سَمِعْتُ أَنَسَ بْنَ مَالِكٍ يَقُولُ كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ وَأَبُو بَكْرٍ وَعُمَرُ وَعُثْمَانُ لَا يَنْقُصُونَ التَّكْبِيرَ.
English Translation
Waki' told us, from Sufyan, from Abd ar-Rahman al-Asamm, who said: I heard Anas ibn Malik say: The Messenger of God, peace and blessings be upon him, and Abu Bakr, Umar, and Uthman did not omit any of the takbirs.