Musannaf Ibn Abi Shaybah

Ibrahim narrates that I asked Ibrahim, "If a man lets someone stay in his house, and then both the host and the guest pass away, what is the ruling?" He replied, "The house will go to the heirs." I said, "O Abu Imran! Was it not said that if a person gives ownership of something to someone for their lifetime, then after them it belongs to their heirs?" He replied, "This applies to cultivated lands. As for residence, produce, and loans, they return to the heirs."