عَنْ أَبِي عُبَيْدَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ: آخِرُ مَا تَكَلَّمَ بِهِ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ: ((أَخْرِجُوا يَهُودَ أَهْلِ الْحِجَازِ وَأَهْلَ نَجْرَانَ مِنْ جَزِيرَةِ الْعَرَبِ، وَاعْلَمُوا أَنَّ شِرَارَ النَّاسِ الَّذِينَ اتَّخَذُوا قُبُورَ أَنْبِيَائِهِمْ مَسَاجِدَ))
Sayyiduna Abu Ubaidah (may Allah be pleased with him) narrates that the last statement of the Noble Prophet (peace and blessings be upon him) was: Expel the Jews of Hijaz and the people of Najran from the Arabian Peninsula, and remember that the worst people are those who made the graves of their prophets places of prostration.