It is narrated from Hazrat Mustawrid (may Allah be pleased with him) that he said to Hazrat Amr bin Al-Aas (may Allah be pleased with him), "When the Day of Judgment is established, will the number of Romans be the greatest?" Hazrat Amr (may Allah be pleased with him) said, "Think carefully about what you are saying." He replied, "I am saying only what I heard from the Prophet (peace and blessings be upon him)." Hazrat Amr (may Allah be pleased with him) said, "If you are saying this, then it will be so. There are four qualities in these people: (1) After fleeing, they are the quickest to return and attack. (2) They are the best towards the poor, needy, and weak. (3) They are the most patient in times of trial. (4) And the fourth quality is the best: they protect others from the oppression of kings."