" 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.'"