The Fall of Lucifer (in heaven) and of Adam and Eve (on earth) constitute the two dimensions of the ruin of the First Heavens and the First Earth by the rebellion of angels and of mankind against the revealed will of God in seeking to “become like God” autonomously. The Fall of Lucifer resulted in the subsequent Fall of one-third of the angelic host. The Fall of Adam and Eve subsequently caused the Fall of the created order in heaven and on earth, manifested ultimately as death. Thus the Fall is the ruin of created things by the trifold evil of sin, Satan and death.
Also see Exhausting Evil, and Fallen World System.