Sunan an-Nasa'i #2660 · The Book of Hajj

Sunan an-Nasa'iIt was narrated from 'Abdullah bin 'Umar that
Sunan an-Nasa'i · Book 24 · The Book of Hajj
Sunan an-Nasa'i · كتاب 24 · كتاب الحج
when the Messenger of Allah was in Dhul-Hulaifah someone came to him and he was told: "You are in a blessed valley.''(sahih)
أَخْبَرَنَا عَبْدَةُ بْنُ عَبْدِ اللَّهِ، عَنْ سُوَيْدٍ، عَنْ زُهَيْرٍ، عَنْ مُوسَى بْنِ عُقْبَةَ، عَنْ سَالِمِ بْنِ عَبْدِ اللَّهِ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم أَنَّهُ وَهُوَ فِي الْمُعَرَّسِ بِذِي الْحُلَيْفَةِ أُتِيَ فَقِيلَ لَهُ إِنَّكَ بِبَطْحَاءَ مُبَارَكَةٍ ‏.‏
Reference : Sunan an-Nasa'i 2660In-book reference : Book 24, Hadith 42