Anas bin Malik reported,

The Prophet ﷺ said, "A group of people will come out of the Fire after it has scorched them, and they will enter Paradise. The people of Paradise will call them the Jahannamiyyin."In another wording, "A group of people will be touched by the scorching of the Fire as a punishment for sins they committed, then Allah will admit them into Paradise by the grace of His mercy, and they will be called the Jahannamiyyin."

Azami 16400

Sahih

عن أنس بن مالك

عن النبي ﷺ قال: يخرج قوم من النار بعدما مسهم منها سفع فيدخلون الجنة، فيسميهم أهل الجنة الجهنميين. وفي لفظ: ليصيبن أقواما سفع من النار بذنوب أصابوها عقوبة، ثم يدخلهم الله الجنة بفضل رحمته، يقال لهم الجهنميون.

الأعظمي 16400صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Description of Paradise and Hell and their inhabitants
Chapter
Characteristics of the people of Paradise
Section
People of Paradise who are called the Jahannamiyyun
Numbering
Jami al-Kamil 16400 (2nd edition)
Azami 16400