Musannaf Ibn Abi Shayba 36:14

'Abdah ibn Sulayman narrated to us, from Yahya ibn Sa'id, from Sa'id, that the Prophet, peace and blessings be upon him, had the Quran revealed to him while he was forty-three years old. He stayed in Makkah for ten [years] and in Al-Madinah for ten [years], and he passed away while he was sixty-three years old.