In a narration of Ahmad the wording is: Sayyiduna Anas (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) came out to us and said: "Among you is one who is better than you." By this the Prophet (peace and blessings be upon him) meant himself. "And you recite the Book of Allah; among you are the red-skinned and the white-skinned, the non-Arab and the Arab." After this the narrator mentioned the rest of the narration as before.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب البيوع / 6444