1892 – ʿUmar ibn ʿAbd Allah ibn Zādhān narrated to us; he said: Muhammad ibn Hārūn ibn al-Ḥajjāj narrated to us; he said: Ismāʿīl ibn Tawbah narrated to us; he said: Ismāʿīl ibn Jaʿfar narrated to us, from ʿAbd Allah ibn Dīnār, who said that he heard Ibn ʿUmar say: The Messenger of Allah ﷺ said, “If a person says to his brother, ‘You disbeliever,’ the charge will certainly fall upon one of them. If the description is accurate, it applies to the one addressed; otherwise, it rebounds upon the speaker.” Muslim recorded this hadith.