Kharijah bin Zayd bin Thabit (may Allah have mercy on him) narrates that some people came to Sayyiduna Zayd bin Thabit (may Allah be pleased with him) and said: Narrate to us some hadith of the Messenger of Allah (peace and blessings be upon him). He said: What shall I narrate to you? I was his neighbour. When revelation came down, he (peace and blessings be upon him) would send for me and I would write down the revelation; when we spoke of the Hereafter, he (peace and blessings be upon him) would speak of it with us; when we spoke of this world, he (peace and blessings be upon him) would speak of it too; and when we spoke of food, he (peace and blessings be upon him) would speak of it too. All of this I am narrating to you about him.
Hadith Referenceالمعجم الكبير للطبراني / باب الزاي / 4863