Abu Wa'il (may Allah have mercy on him) narrates: I was sitting with Hudhayfah (may Allah be pleased with him) when Ibn Mas'ud and Abu Musa (may Allah be pleased with them both) passed by. Hudhayfah (may Allah be pleased with him) did not think it right to ignore them, so he said: "The person among the people who most closely resembles the Messenger of Allah (peace and blessings be upon him), from the time he leaves his house until he returns to his family, is Abdullah bin Mas'ud, and Allah knows best what he does (in his home)."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 8453