Musannaf Ibn Abi Shaybah 39305 — Reports on how old the Prophet

It is narrated from Sayyidah Aishah (may Allah be pleased with her) and Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) stayed in Makkah for ten years, with the Qur'an being revealed to him (peace and blessings be upon him), and stayed in Madinah for ten years.