Abdullah ibn Umar
Following the Muslim conquest of Egypt, Abu Ayyub moved to Fustat, where he lived in a house adjacent to the mosque of Amr bin Al'aas that had been completed in 642. Several other notable companions were his neighbors, including Zubayr ibn al-Awwam, Ubaida, Abu Dhar, Abdullah ibn Umar and Abdullah ibn Amr bin Al'aas.