Sahih al-Bukhari, Hadith 6559 ⓘ
Narrated Anas bin Malik: The Prophet said, "Some people will come out of the Fire after they have received a touch of the Fire, changing their color, and they will enter Paradise, and the people of Paradise will name them 'Al- Jahannamiyin' the (Hell) Fire people."
حَدَّثَنَا هُدْبَةُ بْنُ خَالِدٍ، حَدَّثَنَا هَمَّامٌ، عَنْ قَتَادَةَ، حَدَّثَنَا أَنَسُ بْنُ مَالِكٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " يَخْرُجُ قَوْمٌ مِنَ النَّارِ بَعْدَ مَا مَسَّهُمْ مِنْهَا سَفْعٌ، فَيَدْخُلُونَ الْجَنَّةَ، فَيُسَمِّيهِمْ أَهْلُ الْجَنَّةِ الْجَهَنَّمِيِّينَ " .
also referenced under: Book 81, Hadith 148 (In-Book) & Volume 8, Book 76, Hadith 564 (USC-MSA)