Who Is Lucifer, Why Did He Rebel?
Our text tells us that this king was a created being and left the creative hand of God in a perfect state (Ezekiel 28:12,15). And he remained perfect in his ways until iniquity was found in him (Ezekiel 28:15b). What was this iniquity? We read in Ezekiel 28:17, “Your heart became proud on account of your beauty, and you corrupted your wisdom because of your splendor.” Lucifer apparently became so impressed with his own beauty, intelligence, power, and position that he began to desire for himself the honor and glory that belonged to God alone. The sin that corrupted Lucifer was self-generated pride.
Apparently, this represents the actual beginning of sin in the universe—preceding the fall of the human Adam by an indeterminate time. Sin originated in the free will of Lucifer in which—with full understanding of the issues involved—he chose to rebel against the Creator.
This mighty angelic being was rightfully judged by God: “I threw you to the earth” (Ezekiel 28:18). This doesn’t mean that Satan had no further access to heaven, for other Scripture verses clearly indicate that Satan maintained this access even after his fall (Job 1:6-12; Zechariah 3:1,2). However, Ezekiel 28:18 indicates that Satan was absolutely and completely cast out of God’s heavenly government and his place of authority (Luke 10:18).