Musannaf Ibn Abi Shayba 13:1267

Abu Bakr narrated to us, he said: Shareek narrated to us, from Abdullah, from Ibrahim ibn al-Muhajir, he said: I asked Musa ibn Talhah, and he narrated to me that Uthman granted Khabbab a piece of land, and Abdullah a piece of land, and Sa’d a piece of land, and Suhayb a piece of land. And I have seen both of my neighbors giving their land for a third or a quarter—Abdullah and Sa’d.