حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ الأَنْصَارِيُّ، حَدَّثَنَا الأَشْعَثُ، عَنِ الْحَسَنِ، عَنْ أَبِي بَكْرَةَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ذَاتَ يَوْمٍ ‏"‏ مَنْ رَأَى مِنْكُمْ رُؤْيَا ‏"‏ ‏.‏ فَقَالَ رَجُلٌ أَنَا رَأَيْتُ كَأَنَّ مِيزَانًا نَزَلَ مِنَ السَّمَاءِ فَوُزِنْتَ أَنْتَ وَأَبُو بَكْرٍ فَرُجِحْتَ أَنْتَ بِأَبِي بَكْرٍ وَوُزِنَ عُمَرُ وَأَبُو بَكْرٍ فَرُجِحَ أَبُو بَكْرٍ وَوُزِنَ عُمَرُ وَعُثْمَانُ فَرُجِحَ عُمَرُ ثُمَّ رُفِعَ الْمِيزَانُ فَرَأَيْنَا الْكَرَاهِيَةَ فِي وَجْهِ رَسُولِ اللَّهِ صلى الله عليه وسلم ‏.‏

Narrated AbuBakrah: One day the Prophet (PBUH) said: Which of you had dream? A man said: It is I. I saw as though a scale descended from the sky. You and AbuBakr were weighed and you were heavier; AbuBakr and Umar were weighed and AbuBakr was heavier: Umar and Uthman were weighed and Umar was heavier; than the scale was taken up. we saw signs of dislike on the face of the Messenger of Allah (PBUH). Translation Not Available

Book Ref: Sunan Abi Dawud Book 42 Hadith 4634
Web Ref:  Sunan Abi Dawud Book 41 Hadith 4617