Arabic (Original)
أَخْبَرَنَا مُحَمَّدُ بْنُ رَافِعٍ قَالَ حَدَّثَنِي يَحْيَى بْنُ آدَمَ قَالَ حَدَّثَنَا مُفَضَّلُ بْنُ مُهَلْهَلٍ عَنِ الْحَسَنِ بْنِ عُبَيْدِ اللَّهِ عَنْ إِبْرَاهِيمَ بْنِ سُوَيْدٍ قَالَ صَلَّى عَلْقَمَةُ خَمْسًا فَقِيلَ لَهُ فَقَالَ
English Translation
Ibrahim ibn Suwayd said: Alqamah prayed five [rak'ahs]. He was told about it and he said [the same narration about the prostration of forgetfulness, with the chain going back to the Prophet].