Sayyiduna Abu al-Tufayl (may Allah be pleased with him) narrates: "When the Prophet (peace and blessings be upon him) was sent (with prophethood), I was a boy who used to carry meat from the plain to the mountain."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Khalid bin Abi Uthman except Ya'qub al-Hadrami."
Hadith Referenceالمعجم الأوسط / باب الميم / 6048
Hadith Takhrij«أخرجه البزار فى «مسنده» برقم: 2786، 2787»