Musannaf Ibn Abi Shayba 13:2654

Abu Bakr narrated to us, he said: Sufyan ibn ‘Uyaynah narrated to us, from ‘Amr, from Tawus, from Hajar al-Madari, from Zayd ibn Thabit, that the Prophet (peace and blessings of Allah be upon him) made the *‘umra* (gift of a house for life) for the heir.