Narrated Anas bin Malik:
that the Messenger of Allah (ﷺ) said: I have been ordered to fight the people until they bear witness to La Ilaha Illallah, and that Muhammad is His servant and Messenger, and they face our Qiblah, eat our slaughtered (meat), and perform our Salat. And if they do that, then their blood and wealth will be unlawful to us, except with its due right. For them shall be whatever is for the Muslims, and they shall be obliged with that which the Muslims are obliged.