حَدَّثَنَا عَبْد اللَّهِ قَالَ وَجَدْتُ فِي كِتَابِ أَبِي حَدَّثَنَا يَزِيدُ أَنْبَأَنَا شُعْبَةُ عَنْ سِمَاكٍ يَعْنِي الْحَنَفِيَّ سَمِعْتُ ابْنَ عُمَرَ يَقُولُ صَلَّى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي الْبَيْتِ رَكْعَتَيْنِ
مسند امام احمد بن حنبل · Hadith 5065
It was narrated that Simaak Al-Hanafi said: I heard Ibn 'Umar say: The Messenger of Allah (PBUH) prayed two rak'ahs inside the Ka'bah-
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020