Sayyiduna Tariq bin Abdullah al-Muharibi (may Allah be pleased with him) says: I saw the Messenger of Allah (peace and blessings be upon him) passing through the market of Dhu al-Majaz while I was selling my goods. He (peace and blessings be upon him) passed by wearing a red garment, and I heard him (peace and blessings be upon him) saying: "O people, say 'La ilaha illallah' (there is no god worthy of worship except Allah) and you will succeed." And a man was following behind him (peace and blessings be upon him), throwing stones at him; he had made his (peace and blessings be upon him) ankles bleed. That was Abu Lahab.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الطهارة / 358