‘Abd Allaah bin Abi Aufa said the Messenger of Allah(ﷺ) performed ‘Umrah and went round the House(the Ka’bah) and prayed behind the station (Maqam Ibrahim) two rak’ahs and he was accompanied by so many people that he was hidden by them. ‘Abd Allaah bin Abi Aufa was asked Did the Messenger of Allah(ﷺ) enter the Ka’bah ? He replied “No”.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا خَالِدُ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ أَبِي خَالِدٍ، عَنْ عَبْدِ اللَّهِ بْنِ أَبِي أَوْفَى، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم اعْتَمَرَ فَطَافَ بِالْبَيْتِ وَصَلَّى خَلْفَ الْمَقَامِ رَكْعَتَيْنِ وَمَعَهُ مَنْ يَسْتُرُهُ مِنَ النَّاسِ فَقِيلَ لِعَبْدِ اللَّهِ أَدَخَلَ رَسُولُ اللَّهِ صلى الله عليه وسلم الْكَعْبَةَ قَالَ لاَ .
sunnah.com