Ṭāriq ibn Ashyam al-Ashjaʿī (may Allah be pleased with him) reported that he heard the Prophet (ﷺ) ﷺ say to a people, “Whoever affirms the oneness of Allah, the Exalted, and disbelieves in what is worshipped besides Him, his wealth and blood become inviolable, and his reckoning is with Allah, Mighty and Majestic.” Reference: Musnad Aḥmad 328