Sayyiduna Wahshi bin Harb (may Allah be pleased with him) reports this saying of the Prophet (peace and blessings be upon him): "Later on, after me, you will conquer great cities and hold gatherings in their markets. When that happens, return the greeting, lower your gazes, guide the blind and help the oppressed."
Al-Tabarani recorded it; all its narrators are thiqat (trustworthy), though there is some weakness in some of them.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأدب / 12940
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (138/22)»