Abdullah bin Salamah said: Sayyiduna Ali (may Allah be pleased with him) met two men who had come out of the bathhouse and had oiled themselves. Sayyiduna Ali (may Allah be pleased with him) asked: Who are you two? They replied: We belong to the Muhajirun. Sayyiduna Ali (may Allah be pleased with him) said: You are both lying. You two belong to the Muhajirun? The Muhajir is only Ammar bin Yasir.
Al-Tabarani recorded it, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 15587