Narrated Maimun bin Siyah that he asked Anas bin Malik, O Abu Hamza! What makes the life and property of a person sacred? He replied, Whoever says, 'None has the right to be worshipped but Allah', faces our Qibla during the prayers, prays like us and eats our slaughtered animal, then he is a Muslim, and has got the same rights and obligations as other Muslims have.