Full Sharh — Sahih al-Bukhari 4718
حَدَّثَنِي إِسْمَاعِيلُ بْنُ أَبَانَ، حَدَّثَنَا أَبُو الأَحْوَصِ، عَنْ آدَمَ بْنِ عَلِيٍّ، قَالَ سَمِعْتُ ابْنَ عُمَرَ، رضى الله عنهما يَقُولُ إِنَّ النَّاسَ يَصِيرُونَ يَوْمَ الْقِيَامَةِ جُثًا، كُلُّ أُمَّةٍ تَتْبَعُ نَبِيَّهَا، يَقُولُونَ يَا فُلاَنُ اشْفَعْ، حَتَّى تَنْتَهِيَ الشَّفَاعَةُ إِلَى النَّبِيِّ صلى الله عليه وسلم فَذَلِكَ يَوْمَ يَبْعَثُهُ اللَّهُ الْمَقَامَ الْمَحْمُودَ.
English Translation
Narrated Ibn `Umar:On the Day of Resurrection the people will fall on their knees and every nation will follow their prophet and they will say, "O so-and-so! Intercede (for us with Allah), "till (the right) intercession is given to the Prophet (Muhammad) and that will be the day when Allah will raise him into a station of praise and glory (i.e. Al-Maqam -al-Mahmud)
Source
Sahih al-Bukhari(صحيح البخاري)
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
Hadith Number
4718