Sayyiduna Zayd bin Arqam (may Allah be pleased with him) narrates: On the day of the Battle of Hunayn, the people fell back, leaving the Prophet (peace and blessings be upon him), and the Prophet (peace and blessings be upon him) said: "I am the Prophet, this is no lie; and I am the son of Abd al-Muttalib."
Al-Tabarani recorded it, and its narrators are thiqat (trustworthy).