When exactly did “Lucifer” fall?
Unfortunately, the scriptures ONLY refer to Lucifer (Latin ‘the Light Bringer’) in reference to the king of Tyre (In isaiah) and to Jesus (in Revelation). It was later theologians who ascribed the name Lucifer to the satan, and I am assuming you are referring to Satan, (aka The Beast, the Devil, The Serpent of old, Abaddon etc etc etc). Jesus refers to satan falling like lightning from heaven (Luke 10:18) but there is very little else that refers to His fall, except the battle between michael and his angels in Revelation (12:7) but there is no time frame given. Since the Satan turned up at God’s throne room on a regular basis (cf Job 1:6) we can either assume He turned up in disguise, or hadn’t fallen yet, which means the fall of Satan occurred AFTER the fall of man. If this were the case, it would mean that god wasn’t terribly good at keeping track of things since Christians believe that the talkative snake in the Garden of eden was the Devil Himself. Actually, I just don’t think it’s
