Isaiah 14:12-15, Ezekiel 28:12-17, Luke 10:18
Evil Has a History
One of the most important truths about evil is that it has a history — it was not part of the original creation. God declared His creation "very good" (Genesis 1:31). Evil entered through the free choice of a created being: Satan's rebellion against God preceded humanity's.
This matters because it means evil is not co-eternal with God, not a necessary feature of reality, and not without a resolution. What had a beginning will have an end.
The Texts About Satan's Origin
Two Old Testament passages are widely understood as describing Satan's original glory and subsequent fall, though both are addressed to human kings and have a double layer of meaning:
Isaiah 14:12-15 addresses the king of Babylon: "How you are fallen from heaven, O Day Star, son of Dawn!" The language exceeds what is appropriate for a mere human king — "You said in your heart, 'I will ascend to heaven; above the stars of God I will set my throne on high... I will make myself like the Most High.' " Five "I will" declarations of self-exaltation — the essence of the pride that brought Satan down.
Ezekiel 28:12-17 addresses the king of Tyre with language that again exceeds the merely human: "You were the signet of perfection, full of wisdom and perfect in beauty. You were in Eden, the garden of God... You were an anointed guardian cherub... You were blameless in your ways from the day you were created, till unrighteousness was found in you... Your heart was lifted up because of your beauty; you corrupted your wisdom for the sake of your splendour."
Together these passages suggest: Satan was a being of extraordinary beauty and glory, a high-ranking cherub with access to the presence of God, who chose pride and self-exaltation over submission to God.
Jesus' Witness
Jesus' statement in Luke 10:18 — "I saw Satan fall like lightning from heaven" — confirms the reality of a pre-temporal fall. The simplicity and directness of the statement is striking: an eyewitness account from the one who was present.
The Implications
Satan's fall establishes several critical truths: created beings with genuine freedom can choose to rebel against God; evil is the corruption of something good, not an independent force; and the pride that drove Satan's fall is the same pride that drives human sin — the desire to be autonomous, to be "like God" on one's own terms (Genesis 3:5).