How do we know that God will triumph over Satan?

Romans 16:20 states, 'And the God of peace shall bruise Satan under your feet shortly.' This promise is a profound assurance to believers that while Satan may seem to have power in the moment, God's victory is certain and imminent. This echoes the foundational truth of redemption, that through Christ's sacrifice and resurrection, the serpent's head has been crushed, and ultimately, the forces of evil will be fully subdued. It reassures believers in spiritual warfare that God reigns supreme and will not allow adversaries to prevail indefinitely over His people.