Gehenna (Greek γέεννα), Gehinnom (Rabbinical Hebrew: גהנום/גהנם) and Yiddish Gehinnam, are terms derived from a place outside ancient Jerusalem known in the Hebrew Bible as the Valley of the Son of Hinnom (Hebrew: גֵיא בֶן־הִנֹּם or גיא בן-הינום); one of the two principal valleys surrounding the Old City.

In the Hebrew Bible, the site was initially where apostate Israelites and followers of various Ba'als and Caananite gods, including Moloch, sacrificed their children by fire (2 Chr. 28:3, 33:6; Jer. 7:31, 19:2-6).

In Jewish, Christian and Islamic scripture, Gehenna is a destination of the wicked. This is different from the more neutral Sheol/Hades, the abode of the dead, though the King James version of the Bible translates both with the Anglo-Saxon word Hell.

English "Gehenna" represents the Greek Geenna (γέεννα) found in the New Testament, a phonetic transcription of Aramaic Gēhannā (ܓܗܢܐ)^{[citation needed]}, equivalent to the Hebrew Ge Hinnom, literally "Valley of Hinnom".

This was known in the Old Testament as Gai Ben-Hinnom,^{[citation needed]} literally the "Valley of the son of Hinnom", and in the Talmud as גהנם Gehinnam^{[citation needed]} or גהנום Gehinnom.

Ian Matthias Bavitz (born June 5, 1976), better known by his stage name Aesop Rock, is an American hip hop artist and producer. He was at the forefront of the new wave of underground and alternative hip hop acts that emerged during the late 1990s and early 2000s (decade). He was signed to El-P's Definitive Jux label until it went on hiatus in 2010. The music site betterPropaganda ranked him at number 19 at the Top 100 Artists of the Decade. He is a member of the groups The Weathermen, Hail Mary Mallon (with Rob Sonic & DJ Big Wiz), and Two Of Every Animal (with Cage). Regarding his name, he said: "I acquired the name Aesop from a movie I had acted in with some friends. It was my character's name and it sort of stuck. The rock part came later just from throwing it in rhymes."

Bavitz was born at Syosset Hospital in Syosset, New York and raised in Northport, Long Island, New York to his father Paul and mother Jameija. Ian has two brothers: Chris (born 1975) and Graham (born 1977). Ian, along with his siblings, was raised Catholic but later on in his life became agnostic. Bavitz attended Northport High School in 1990 and graduated in 1994. He married Allyson Baker, guitarist and vocalist of rock band Dirty Ghosts in 2005. They now reside in San Francisco, California. The couple has now since divorced.