John Chrysostom
After the devil sinned against God the Father by claiming ownership of the universe that rightfully belongs to Him and by attempting to assume the role of God as if he were the creator of all, Christ finally commanded him to depart. This instruction was given not in anger, but rather with authority: "Go, Satan." This directive was more of an edict than a mere refusal, for at the moment Christ uttered, "Go, devil," the devil instantly retreated and no longer dared to tempt Him. See Matthew 4:9.