Al-A'raf (realm of afterlife)
In Islam, al-A'raf (Arabic: الأعراف literally translated as "the heights" in English) is a separator realm or borderland between Jannah (Paradise) and Jahannam (Hell), inhabited by those who are evenly balanced in their sins and virtues, they are not entirely evil nor are they entirely good. This place may be described as a kind of benevolent purgatory with privation but without suffering.
Source: Wikipedia — Al-A'raf (realm of afterlife) (CC BY-SA 4.0)