The Messenger of Allah ﷺ climbed the pulpit and called out in a loud voice, saying, "You who have submitted with your tongues while faith has not yet reached your hearts, do not harm the Muslims, do not shame them, and do not search out their faults. For whoever pursues the faults of his Muslim brother, Allah will pursue his faults, and whoever has his faults pursued by Allah will be exposed by Him, even if he is hidden in the depths of his own dwelling."The narrator said, Ibn Umar looked one day at the House, or at the Kaabah, and said, "How great you are, and how great is your sanctity. Yet the believer is greater in sanctity before Allah than you."
صعد رسول الله ﷺ المنبر فنادى بصوت رفيع فقال: يا معشر من قد أسلم بلسانه ولم يفض الإيمان إلى قلبه، لا تؤذوا المسلمين، ولا تعيروهم، ولا تتبعوا عوراتهم، فإنه من تتبع عورة أخيه المسلم تتبع الله عورته، ومن تتبع الله عورته يفضحه ولو في جوف رحله قال: ونظر ابن عمر يوما إلى البيت أو إلى الكعبة، فقال: ما أعظمك، وأعظم حرمتك، والمؤمن أعظم حرمة عند الله منك.
Tirmidhi (2032) and Ibn Hibban (5763) both narrated it through the route of Fadl bin Musa, who said, Husayn bin Waqid narrated to us, from Awfa bin Dalham, from Nafi, from Ibn Umar, who said, then he mentioned it. Its chain is hasan because of Husayn bin Waqid and his teacher Awfa bin Dalham, for both of them are hasan al-hadith.Tirmidhi said, "This is a hasan gharib hadith we do not know except through the hadith of Husayn bin Waqid."