Hekhalot literature
Hekhalot literature, from the Hebrew word for "Palaces," relates to visions of entering heaven alive. The genre overlaps with Merkabah mysticism, also called "Chariot literature", which concerns Ezekiel's vision of the throne-chariot, so the two are sometimes referred to as the "Books of the Palaces and the Chariot". Hekhalot literature is a genre of Jewish esoteric and revelatory texts produced sometime between late antiquity to the Early [Middle Ages].
Many motifs of later Kabbalah are based on the Hekhalot texts, and Hekhalot literature itself is based upon earlier sources, including traditions about the heavenly ascents of Enoch found among the Dead Sea Scrolls and the Pseudepigrapha. Hekhalot itself has many pseudepigraphic texts.
Texts
Some of the Hekhalot texts are:- Hekhalot Zutartey "Lesser Palaces" or "Palaces Minor," which details an ascent of Rabbi Akiva through the seven heavens, seeking revelations regarding the holy name of God
- Hekhalot Rabbati "Greater Palaces" or "Palaces Major," which details the ascent of Rabbi Ishmael when he sought to examine the validity of the decree regarding the execution of the Ten Martyrs
- Maaseh Merkabah "Account of the Chariot," a collection of hymns recited by the "descenders" into the holy chariot, and heard during their ascent
- Merkavah Rabba "Greater Chariot"
- 3 Enoch or "Book of Palaces"
- Re'uyyot Yehezqel "The Visions of Ezekiel"
- Massekhet Hekhalot "The Tractate of the Palaces"
- Shi'ur Qomah "Divine Dimensions"
- Sefer HaRazim "Book of the Mysteries"
- The [Sword of Moses]
- ''Alphabet of Rabbi Akiva''
Dating and genre
Hekhalot has examples of early alternate history texts.