Abu Huraira (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: "Once a man, dressed in a suit, was walking arrogantly, and his soul had made him conceited. He was caused to sink into the earth, and he will continue descending in it until the Day of Resurrection." Agreed upon.
Hadith Referenceمشكوة المصابيح / كتاب الآداب / 4711
Hadith Gradingالألبانی:مُتَّفَقٌ عَلَيْهِ | زبیر علی زئی:متفق عليه
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «متفق عليه، رواه البخاري (5789) ومسلم (2088/49)»