Satan will be forced to admit that he has infinitely misjudged God. He underestimated the forethought of God who anticipated even this act of evil and provided for it. Such is the reward of pride.
Satan’s lie that his service is preferable to the service of God is destroyed in the righteous when they reject their former master as a tyrant, and his service as unprofitable. They show that they would rather lose their lives than return to him again. Thus the devil’s servants disown him in full recognition of what he is.