Arabic Text
حَدَّثَنَا أَحْمَدُ بْنُ الْحَجَّاجِ، حَدَّثَنَا أَنَسُ بْنُ عِيَاضٍ، عَنْ عُبَيْدِ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ إِذَا خَرَجَ إِلَى مَكَّةَ يُصَلِّي فِي مَسْجِدِ الشَّجَرَةِ، وَإِذَا رَجَعَ صَلَّى بِذِي الْحُلَيْفَةِ بِبَطْنِ الْوَادِي وَبَاتَ حَتَّى يُصْبِحَ.
English Translation
Narrated Ibn Umar: Whenever Allah's Apostle left for Mecca, he used to pray in the mosque of Ash-Shajra, and when he returned (to Medina), he used to pray in the middle of the valley of Dhul-Hulaifa and used to pass the night there till morning.
This hadith is from Sahih al-Bukhari, the most rigorously authenticated collection in Islamic scholarship. No editorial opinion is added.