Kulayb bin Manfa'ah narrates from his father: "I saw Sayyiduna Ammar (may Allah be pleased with him) at al-Kunasah; he was dark-skinned and had curly hair, and he was reciting this verse: 'And among His signs is that He created you from dust, and then you became human beings (that is, mankind) spreading out.'"
Al-Tabarani recorded it; its chain contains Yahya al-Himmani, who is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 15583