أَخْبَرَنَا حَفْصُ بْنُ عُمَرَ، قَالَ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ، عَنْ مَنْصُورِ بْنِ سَعْدٍ، عَنْ مَيْمُونِ بْنِ سِيَاهٍ، عَنْ أَنَسٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مَنْ صَلَّى صَلاَتَنَا وَاسْتَقْبَلَ قِبْلَتَنَا وَأَكَلَ ذَبِيحَتَنَا فَذَلِكُمُ الْمُسْلِمُ " .
It was narrated that Anas said: "The Messenger of Allah [SAW] said: 'Whoever prays as we pray, turns to face the same Qiblah as us and eats our slaughtered animals, that is a Muslim.'" Translation Not Available
Book Ref: Sunan An Nisai Book 47 Hadith 4997
Web Ref: Sunan An Nisai Vol 6 Book 47 Hadith 5000