Sayyiduna Umar bin Khattab (may Allah be pleased with him) said: "Three men who embraced Islam together, migrated together, and did not cause any discord; one of them died of plague, one died of a stomach illness, and one was martyred." The people said: The martyr is superior. So Umar (may Allah be pleased with him) said: "No, all three of them will be together in Paradise just as they were together in the world."