Symbols are objects, characters, figures, and colors used to represent abstract ideas or concepts.
As Satan prepares to fight Gabriel when he is discovered in Paradise, God causes the image of a pair of golden scales to appear in the sky. On one side of the scales, he puts the consequences of Satan’s running away, and on the other he puts the consequences of Satan’s staying and fighting with Gabriel. The side that shows him staying and fighting flies up, signifying its lightness and worthlessness. These scales symbolize the fact that God and Satan are not truly on opposite sides of a struggle—God is all-powerful, and Satan and Gabriel both derive all of their power from Him. God’s scales force Satan to realize the futility of taking arms against one of God’s angels again.
The wreath that Adam makes as he and Eve work separately in Book IX is symbolic in several ways. First, it represents his love for her and his attraction to her. But as he is about to give the wreath to her, his shock in noticing that she has eaten from the Tree of Knowledge makes him drop it to the ground. His dropping of the wreath symbolizes that his love and attraction to Eve is falling away. His image of her as a spiritual companion has been shattered completely, as he realizes her fallen state. The fallen wreath represents the loss of pure love.
