Sahih al-Bukhari 4674
Narrated Samura bin Jundab:
Allah's Messenger (ﷺ) said, "Tonight two (visitors) came to me (in my dream) and took me to a town built 
with gold bricks and silver bricks. There we met men who, half of their bodies, look like the mosthandsome 
human beings you have ever seen, and the other half, the ugliest human beings you have 
ever seen. Those two visitors said to those men, 'Go and dip yourselves in that river. So they dipped 
themselves therein and then came to us, their ugliness having disappeared and they were in the mosthandsome 
shape. The visitors said, 'The first is the Garden of Eden and that is your dwelling place.' 
Then they added, 'As for those people who were half ugly and half handsome, they were those who 
mixed good deeds and bad deeds, but Allah forgave them."
حَدَّثَنَا مُؤَمَّلٌ ـ هُوَ ابْنُ هِشَامٍ ـ حَدَّثَنَا إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ، وَحَدَّثَنَا عَوْفٌ، حَدَّثَنَا أَبُو رَجَاءٍ، حَدَّثَنَا سَمُرَةُ بْنُ جُنْدُبٍ ـ رضى الله عنه ـ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم لَنَا ‏
"‏ أَتَانِي اللَّيْلَةَ آتِيَانِ فَابْتَعَثَانِي، فَانْتَهَيْنَا إِلَى مَدِينَةٍ مَبْنِيَّةٍ بِلَبِنِ ذَهَبٍ وَلَبِنِ فِضَّةٍ، فَتَلَقَّانَا رِجَالٌ شَطْرٌ مِنْ خَلْقِهِمْ كَأَحْسَنِ مَا أَنْتَ رَاءٍ، وَشَطْرٌ كَأَقْبَحِ مَا أَنْتَ رَاءٍ قَالاَ لَهُمُ اذْهَبُوا فَقَعُوا فِي ذَلِكَ النَّهْرِ‏.‏ فَوَقَعُوا فِيهِ ثُمَّ رَجَعُوا إِلَيْنَا قَدْ ذَهَبَ ذَلِكَ السُّوءُ عَنْهُمْ، فَصَارُوا فِي أَحْسَنِ صُورَةٍ قَالاَ لِي هَذِهِ جَنَّةُ عَدْنٍ، وَهَذَاكَ مَنْزِلُكَ قَالاَ أَمَّا الْقَوْمُ الَّذِينَ كَانُوا شَطْرٌ مِنْهُمْ حَسَنٌ وَشَطْرٌ مِنْهُمْ قَبِيحٌ فَإِنَّهُمْ خَلَطُوا عَمَلاً صَالِحًا وَآخَرَ سَيِّئًا تَجَاوَزَ اللَّهُ عَنْهُمْ ‏"‏‏.‏