Part Two of the Jannah/Jahannam Series: The Names of Jahannam in the Quran. How many names are mentioned in the Quran of Jahannam? Some scholars said seven - and that is a well-known opinion. However, there are many other terms that qualify as proper nouns as well, and one can easily say that there are over 15 names of Jahannam from the Quran alone. In this lecture, I go over these names, with particular emphasis on the name 'jahannam' itself. It does appear that the Quran introduced this term (