Does it make sense for us to think of the devil as a defeated foe—without thinking twice?
On one hand, Hebrews 2:14-15 says of our Protector and Deliverer, “Since the children have flesh and blood, he too shared in their humanity so that by his death he might break the power of him who holds the power of death—that is, the devil— and free those who all their lives were held in slavery by their fear of death.”
But could that lull us to daydream if we forget that the Apostle Paul wrote, “For our struggle is not against flesh and blood, but against the rulers, against the authorities, against the powers of this dark world and against the spiritual forces of evil in the heavenly realms” (Eph 6:12)?