a vision dated to the middle of February of 519 BC, in which an angel shows Zechariah a scene of Joshua the High Priest dressed in filthy rags, representing the nation of Judah and its sins, on trial with Yahweh as the judge and the satan standing as the prosecutor. Yahweh rebukes the satan and orders for Joshua to be given clean clothes, representing Yahweh's forgiveness of Judah's sins. Second Temple period During the Second Temple Period, when Jews were living in the Achaemenid Empire, Judaism was heavily influenced by Zoroastrianism, the religion of the Achaemenids. Jewish conceptions of Satan were impacted by Angra Mainyu, the Zoroastrian god of evil, darkness, and ignorance. In the Septuagint, the Hebrew ha-Satan in Job and Zechariah is translated by the Greek word diabolos (slanderer), the same word in the Greek New Testament from which the English word "devil" is derived. Where satan is used to refer to human enemies in the Hebrew Bible, such as Hadad the Edomite and Rezon the Syrian, the word is left untranslated but transliterated in the Greek as satan, a neologism in Greek. The idea of Satan as an opponent of God and a purely evil figure seems to have taken root in Jewish pseudepigrapha during the Second Temple Period, particularly in the apocalypses. The Book of Enoch, which the Dead Sea Scrolls have revealed to have been nearly as popular as the Torah, describes a group of 200 angels known as the "Watchers", who are assigned to supervise the earth, but instead abandon their duties and have sexual intercourse with human women. The leader of the Watchers is Semjâzâ and another member of the group, known as Azazel, spreads sin and corruption among humankind. The Watchers are ultimately sequestered in isolated caves across the earth and are condemned to face judgement at the end of time. The Book of Jubilees, written in around 150 BC, retells the story of the Watchers' defeat, but, in deviation from the Book of Enoch, 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 this request and Mastema uses them to tempt humans into committing more sins, so that he may punish them for their wickedness. Later, Mastema induces Yahweh to test Abraham by ordering him to sacrifice Isaac. The