Mastema

demonic intermediate Jewish single tradition · 3

Mastema is the 'Chief of Spirits' described in the Book of Jubilees, written around 150 BC. He intervened before all the demon offspring of the Watchers were sealed away, requesting Yahweh to let him keep some to become his workers. Mastema uses these demons to tempt humans into committing more sins so that he may punish them for their wickedness, and later induces Yahweh to test Abraham by ordering him to sacrifice Isaac.

↻ synthesized from 3 sources

When

First attested
200 BCE
Attested period
-200 – 100
Historical notes
Appears in the Book of Jubilees written around 150 BC as the Chief of Spirits.

Relationships

serves
Yahweh

Expand to full subgraph →

Sources

Source passages

“Mastema, the 'Chief of Spirits', intervenes before all of their demon offspring are sealed away, requesting for Yahweh to let him keep some of them to become his workers. Yahweh acquiesces to this request and Mastema uses them to tempt humans”

#2252 · extracted by anthropic/claude-sonnet-4.5

“In this work, Belial is sometimes presented as an agent of divine punishment and sometimes as a rebel, as Mastema is.”

#25869 · extracted by anthropic/claude-sonnet-4.5

“List of angels in theology Mastema Mot”

#39907 · extracted by google/gemini-2.0-flash-001