Satan (Hebrew: שָּׂטָן satan, meaning "enemy" or "adversary"; Arabic: شيطان shaitan, meaning; "astray", "distant", or sometimes "devil") is a figure appearing in the texts of the Abrahamic religions who brings evil and temptation, and is known as the deceiver who leads humanity astray. Some religious groups teach that he originated as an angel, or something of the like, who used to possess great piety and beauty, but fell because of hubris, seducing humanity into the ways of falsehood and sin, and has power in the fallen world. In the Hebrew Bible and the New Testament, Satan is primarily an accuser and adversary, a decidedly malevolent entity, also called the devil, who possesses demonic qualities.
Although Satan is generally viewed as having negative characteristics, some groups have very different beliefs. In Theistic Satanism, Satan is considered a deity who is either worshipped or revered. In LaVeyan Satanism, "Satan" is a symbol of virtuous characteristics and liberty.
The original Hebrew term satan is a noun from a verb meaning primarily "to obstruct, oppose", as it is found in Numbers 22:22, 1 Samuel 29:4, Psalms 109:6. Ha-Satan is traditionally translated as "the accuser" or "the adversary". The definite article ha- (English: "the") is used to show that this is a title bestowed on a being, versus the name of a being. Thus, this being would be referred to as "the satan".
Ha-Satan with the definite article occurs 13 times in the Masoretic Text, in two books of the Hebrew Bible: Job ch.1–2 (10x) and Zechariah 3:1–2 (3x).
Satan without the definite article is used in 10 instances, of which two are translated diabolos in the Septuagint and "Satan" in the King James Version:
1 Chronicles 21:1, "Satan stood up against Israel" (KJV) or "And there standeth up an adversary against Israel" (Young's Literal Translation)
Psalm 109:6b "and let Satan stand at his right hand" (KJV) or "let an accuser stand at his right hand." (ESV, etc.)
The other eight instances of satan without the definite article are traditionally translated (in Greek, Latin and English) as "an adversary", etc., and taken to be humans or obedient angels:
Numbers 22:22,32 "and the angel of the LORD stood in the way for an adversary against him."
32 "behold, I went out to withstand thee,"
1 Samuel 29:4 The Philistines say: "lest he [David] be an adversary against us"
2 Samuel 19:22 David says: "[you sons of Zeruaiah] should this day be adversaries (plural) unto me?"
1 Kings 5:4 Solomon writes to Hiram: "there is neither adversary nor evil occurrent."
1 Kings 11:14 "And the LORD stirred up an adversary unto Solomon, Hadad the Edomite"
1 Kings 11:23 "And God stirred him up an adversary, Rezon the son of Eliadah"
25 "And he [Rezon] was an adversary to Israel all the days of Solomon"
At the beginning of the book, Job is a good person "who revered God and turned away from evil" (Job 1:1), and has therefore been rewarded by God. When the angels present themselves to God, Satan comes as well. God informs Satan about Job's blameless, morally upright character. Between Job 1:9–10 and 2:4–5, Satan points out that God has given Job everything that a man could want, so of course Job would be loyal to God; Satan suggests that Job's faith would collapse if all he has been given (even his health) were to be taken away from him. God therefore gives Satan permission to test Job. In the end, Job remains faithful and righteous, and there is the implication that Satan is shamed in his defeat.
Some scholars see contact with religious dualism in Babylon, and early Zoroastrianism in particular, as influencing Second Temple Judaism, and consequently early Christianity. Subsequent development of Satan as a "deceiver" has parallels with the evil spirit in Zoroastrianism, known as the Lie, who directs forces of darkness.
also he was once in a mothra movie where he became a dragon