Sahih al-Bukhari — To make the Heart Tender (Ar-Riqaq) — Hadith No: 6559
Translation
Narrated Anas bin Malik:The Prophet (ﷺ) 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